{"id":11529,"date":"2025-11-25T22:44:37","date_gmt":"2025-11-25T17:14:37","guid":{"rendered":"https:\/\/www.scaler.com\/blog\/?p=11529"},"modified":"2026-07-25T20:48:02","modified_gmt":"2026-07-25T15:18:02","slug":"javascript-roadmap","status":"publish","type":"post","link":"https:\/\/www.scaler.com\/blog\/javascript-roadmap\/","title":{"rendered":"JavaScript Roadmap 2026: 6-Month Plan to Master Modern JS &#038; React"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"why-javascript-is-still-the-1-skill-for-developers-in-2026\"><\/span><strong>Why JavaScript Is Still the #1 Skill for Developers in 2026<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">JavaScript continues to remain an essential part of modern web development, extending its reach across browsers, servers, mobile devices, and desktop platforms. In 2026, the language continues to evolve through ES2026 features and innovative integrations, such as serverless architecture, while React 19 solidifies its leadership in user interface development. Developers skilled in JavaScript and React are highly sought after by both startups and established product companies, making these skills pivotal in any tech career.\u200b<\/p>\n\n\n<meta charset=\"UTF-8\">\n<meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\">\n<title>Scaler Carousel<\/title>\n\n<!-- Plus Jakarta Sans Font -->\n<link href=\"https:\/\/fonts.googleapis.com\/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700&amp;display=swap\" rel=\"stylesheet\">\n<!-- Swiper CSS -->\n<link rel=\"stylesheet\" href=\"https:\/\/cdn.jsdelivr.net\/npm\/swiper@11\/swiper-bundle.min.css\">\n\n<style>\n.scaler-carousel {\n  font-family: 'Plus Jakarta Sans', sans-serif;\n  max-width: 900px;\n  margin: 24px auto;\n  padding: 0;\n  box-sizing: border-box;\n}\n.scaler-carousel *,\n.scaler-carousel *::before,\n.scaler-carousel *::after {\n  box-sizing: border-box;\n}\n\n\/* Header *\/\n.scaler-header {\n  text-align: center;\n  margin-bottom: 20px;\n}\n.scaler-header-title {\n  font-size: 22px;\n  font-weight: 700;\n  color: #1a1a2e;\n  margin: 0 0 6px;\n  line-height: 1.2;\n}\n.scaler-header-subtitle {\n  font-size: 14px;\n  color: #6b7280;\n  margin: 0;\n  font-weight: 500;\n}\n\n\/* Swiper *\/\n.swiper.scaler-swiper {\n  padding-bottom: 48px;\n}\n.scaler-swiper .swiper-slide {\n  height: auto;\n  display: flex;\n  align-items: stretch;\n}\n\/* Navigation arrows \u2014 styled to match the topics HorizontalScroll controls *\/\n.scaler-swiper .swiper-button-next,\n.scaler-swiper .swiper-button-prev {\n  width: 46px;\n  height: 46px;\n  border-radius: 8px;\n  background: #ffffff;\n  box-shadow: 0 8px 16px 0 rgba(50, 71, 102, 0.16);\n  top: calc(50% - 24px); \/* centre on the cards, ignoring the pagination space below *\/\n  transform: translateY(-50%);\n  margin-top: 0;\n}\n.scaler-swiper .swiper-button-prev { left: 10px; }\n.scaler-swiper .swiper-button-next { right: 10px; }\n\/* hide Swiper's default font-icon arrow and draw the topics chevron via a mask *\/\n.scaler-swiper .swiper-button-next::after,\n.scaler-swiper .swiper-button-prev::after {\n  content: \"\";\n  width: 20px;\n  height: 20px;\n  background-color: #61738e;\n  -webkit-mask: url(\"data:image\/svg+xml,%3Csvg xmlns='http:\/\/www.w3.org\/2000\/svg' viewBox='0 0 32 32'%3E%3Cpath d='M5.313 16l10.688-10.688 10.688 10.688-1.938 1.875-7.438-7.438v16.25h-2.625v-16.25l-7.5 7.438z'\/%3E%3C\/svg%3E\") no-repeat center \/ contain;\n  mask: url(\"data:image\/svg+xml,%3Csvg xmlns='http:\/\/www.w3.org\/2000\/svg' viewBox='0 0 32 32'%3E%3Cpath d='M5.313 16l10.688-10.688 10.688 10.688-1.938 1.875-7.438-7.438v16.25h-2.625v-16.25l-7.5 7.438z'\/%3E%3C\/svg%3E\") no-repeat center \/ contain;\n}\n.scaler-swiper .swiper-button-prev::after { transform: rotate(-90deg); }\n.scaler-swiper .swiper-button-next::after { transform: rotate(90deg); }\n.scaler-swiper .swiper-button-disabled {\n  opacity: 0.35;\n  pointer-events: none;\n}\n.scaler-swiper .swiper-pagination-bullet-active {\n  background: #255aad;\n}\n\n\/* Card *\/\n.scaler-card {\n  display: flex;\n  flex-direction: column;\n  gap: 14px;\n  width: 100%;\n  background: #ffffff;\n  border: 1px solid #e5e7eb;\n  border-radius: 16px;\n  padding: 24px;\n  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);\n  transition: box-shadow 0.2s ease;\n}\n.scaler-card:hover {\n  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.10);\n}\n\n\/* NSDC badge *\/\n.scaler-badge {\n  display: inline-flex;\n  align-items: center;\n  align-self: flex-start;\n  background: #f3f4f6;\n  color: #111827;\n  font-size: 12px;\n  font-weight: 600;\n  padding: 4px 10px;\n  border-radius: 20px;\n  white-space: nowrap;\n  letter-spacing: 0.1px;\n}\n\n\/* Top: icon + title + description *\/\n.scaler-card-top {\n  display: flex;\n  align-items: flex-start;\n  gap: 12px;\n  min-height: 100px;\n}\n.scaler-icon-wrap {\n  display: flex;\n  align-items: center;\n  justify-content: center;\n  width: 64px;\n  height: 64px;\n  border-radius: 12px;\n  background: #f3f4f6;\n  color: #374151;\n  flex-shrink: 0;\n}\n.scaler-icon-wrap svg {\n  width: 26px;\n  height: 26px;\n}\n.scaler-card-top-content {\n  flex: 1;\n  min-width: 0;\n  display: flex;\n  flex-direction: column;\n  gap: 5px;\n}\n.scaler-title {\n  font-size: 16px;\n  font-weight: 700;\n  color: #111827;\n  margin: 0;\n  line-height: 1.35;\n}\n.scaler-desc {\n  font-size: 13px;\n  color: #6b7280;\n  margin: 0;\n  line-height: 1.45;\n}\n\n\/* Stats row *\/\n.scaler-stats {\n  display: flex;\n  border-top: 1px solid #e5e7eb;\n  border-bottom: 1px solid #e5e7eb;\n  padding: 12px 0;\n}\n.scaler-stat {\n  display: flex;\n  flex-direction: column;\n  align-items: center;\n  gap: 2px;\n  flex: 1;\n  min-width: 0;\n  text-align: center;\n}\n.scaler-stat:not(:last-child) {\n  border-right: 1px solid #d1d5db;\n}\n.scaler-stat-value {\n  font-size: 14px;\n  font-weight: 700;\n  color: #111827;\n  white-space: nowrap;\n}\n.scaler-stat-label {\n  font-size: 12px;\n  color: #9ca3af;\n}\n\n\/* Company logos *\/\n.scaler-logos {\n  display: flex;\n  align-items: center;\n  gap: 12px;\n  flex-wrap: nowrap;\n}\n.scaler-company-logo {\n  height: 20px !important;\n  width: auto !important;\n  max-width: 70px;\n  object-fit: contain;\n  display: inline-block;\n}\n.scaler-logo-more {\n  font-size: 12px;\n  color: #9ca3af;\n  white-space: nowrap;\n}\n.scaler-logo-strip {\n  display: block;\n  width: 100% !important;\n  max-width: 100%;\n  min-width: 0;\n  height: auto !important;\n  object-fit: contain;\n}\n\n\/* CTA *\/\n.scaler-card-btns {\n  margin-top: auto;\n}\n.scaler-card-btns button {\n  display: flex;\n  align-items: center;\n  justify-content: center;\n  gap: 8px;\n  width: 100%;\n  padding: 12px 16px;\n  border: none;\n  border-radius: 10px;\n  background-color: #255aad;\n  color: #ffffff;\n  font-family: 'Plus Jakarta Sans', sans-serif;\n  font-size: 14px;\n  font-weight: 600;\n  cursor: pointer;\n  text-decoration: none;\n  transition: opacity 0.15s ease;\n}\n.scaler-card-btns button:hover,\n.scaler-card-btns button:focus {\n  opacity: 0.88;\n  color: #ffffff;\n}\n.scaler-card-btns button svg {\n  flex-shrink: 0;\n}\n\n@media (max-width: 1000px) {\n  .scaler-carousel { max-width: 96vw; }\n}\n<\/style>\n\n\n<div class=\"scaler-carousel\">\n  <div class=\"scaler-header\">\n    <h2 class=\"scaler-header-title\"><span class=\"ez-toc-section\" id=\"transform-your-career\"><\/span>Transform Your Career<span class=\"ez-toc-section-end\"><\/span><\/h2>\n    <p class=\"scaler-header-subtitle\">Choose from our industry-leading programs designed for career success<\/p>\n  <\/div>\n\n  <div class=\"swiper scaler-swiper\">\n    <div class=\"swiper-wrapper\">\n\n      <!-- CARD 1 -->\n      <div class=\"swiper-slide\">\n        <div class=\"scaler-card\">\n          <div class=\"scaler-badge\">NSDC Certified<\/div>\n          <div class=\"scaler-card-top\">\n            <div class=\"scaler-icon-wrap\">\n              <svg width=\"26\" height=\"26\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"16 18 22 12 16 6\"\/><polyline points=\"8 6 2 12 8 18\"\/><\/svg>\n            <\/div>\n            <div class=\"scaler-card-top-content\">\n              <h3 class=\"scaler-title\">Modern Software and AI Engineering Program<\/h3>\n              <p class=\"scaler-desc\">Master full-stack development with AI integration<\/p>\n            <\/div>\n          <\/div>\n          <div class=\"scaler-stats\">\n            <div class=\"scaler-stat\"><span class=\"scaler-stat-value\">12 Months<\/span><span class=\"scaler-stat-label\">Duration<\/span><\/div>\n            <div class=\"scaler-stat\"><span class=\"scaler-stat-value\">AI-Led<\/span><span class=\"scaler-stat-label\">Curriculum<\/span><\/div>\n            <div class=\"scaler-stat\"><span class=\"scaler-stat-value\">Career Support<\/span><span class=\"scaler-stat-label\">Support<\/span><\/div>\n          <\/div>\n          <div class=\"scaler-logos\">\n            <img decoding=\"async\" class=\"scaler-company-logo\" src=\"https:\/\/upload.wikimedia.org\/wikipedia\/commons\/2\/2f\/Google_2015_logo.svg\" alt=\"Google\" loading=\"lazy\">\n            <img decoding=\"async\" class=\"scaler-company-logo\" src=\"https:\/\/upload.wikimedia.org\/wikipedia\/commons\/a\/a9\/Amazon_logo.svg\" alt=\"Amazon\" loading=\"lazy\">\n            <img decoding=\"async\" class=\"scaler-company-logo\" src=\"https:\/\/upload.wikimedia.org\/wikipedia\/commons\/4\/42\/Paytm_logo.png\" alt=\"Paytm\" loading=\"lazy\">\n            <span class=\"scaler-logo-more\">+1000 more<\/span>\n          <\/div>\n          <div class=\"scaler-card-btns\">\n            <button onclick=\"window.open('https:\/\/www.scaler.com\/academy\/', '_blank')\">\n              Go to Program\n              <svg width=\"14\" height=\"14\" viewBox=\"0 0 16 16\" fill=\"none\" aria-hidden=\"true\"><path d=\"M3 8H13M13 8L9 4M13 8L9 12\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\/><\/svg>\n            <\/button>\n          <\/div>\n        <\/div>\n      <\/div>\n\n      <!-- CARD 2 -->\n      <div class=\"swiper-slide\">\n        <div class=\"scaler-card\">\n          <div class=\"scaler-badge\">NSDC Certified<\/div>\n          <div class=\"scaler-card-top\">\n            <div class=\"scaler-icon-wrap\">\n              <svg width=\"26\" height=\"26\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><ellipse cx=\"12\" cy=\"5\" rx=\"9\" ry=\"3\"\/><path d=\"M3 5v14c0 1.66 4.03 3 9 3s9-1.34 9-3V5\"\/><path d=\"M3 12c0 1.66 4.03 3 9 3s9-1.34 9-3\"\/><\/svg>\n            <\/div>\n            <div class=\"scaler-card-top-content\">\n              <h3 class=\"scaler-title\">Modern Data Science and ML with specialisation in AI<\/h3>\n              <p class=\"scaler-desc\">Advanced data science techniques with AI specialization<\/p>\n            <\/div>\n          <\/div>\n          <div class=\"scaler-stats\">\n            <div class=\"scaler-stat\"><span class=\"scaler-stat-value\">12 Months<\/span><span class=\"scaler-stat-label\">Duration<\/span><\/div>\n            <div class=\"scaler-stat\"><span class=\"scaler-stat-value\">AI-Led<\/span><span class=\"scaler-stat-label\">Curriculum<\/span><\/div>\n            <div class=\"scaler-stat\"><span class=\"scaler-stat-value\">Career Support<\/span><span class=\"scaler-stat-label\">Support<\/span><\/div>\n          <\/div>\n          <div class=\"scaler-logos\">\n            <img decoding=\"async\" class=\"scaler-company-logo\" src=\"https:\/\/upload.wikimedia.org\/wikipedia\/commons\/2\/2f\/Google_2015_logo.svg\" alt=\"Google\" loading=\"lazy\">\n            <img decoding=\"async\" class=\"scaler-company-logo\" src=\"https:\/\/upload.wikimedia.org\/wikipedia\/commons\/a\/a9\/Amazon_logo.svg\" alt=\"Amazon\" loading=\"lazy\">\n            <img decoding=\"async\" class=\"scaler-company-logo\" src=\"https:\/\/upload.wikimedia.org\/wikipedia\/commons\/4\/42\/Paytm_logo.png\" alt=\"Paytm\" loading=\"lazy\">\n            <span class=\"scaler-logo-more\">+1000 more<\/span>\n          <\/div>\n          <div class=\"scaler-card-btns\">\n            <button onclick=\"window.open('https:\/\/www.scaler.com\/data-science-course\/', '_blank')\">\n              Go to Program\n              <svg width=\"14\" height=\"14\" viewBox=\"0 0 16 16\" fill=\"none\" aria-hidden=\"true\"><path d=\"M3 8H13M13 8L9 4M13 8L9 12\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\/><\/svg>\n            <\/button>\n          <\/div>\n        <\/div>\n      <\/div>\n\n      <!-- CARD 3 -->\n      <div class=\"swiper-slide\">\n        <div class=\"scaler-card\">\n          <div class=\"scaler-badge\">NSDC Certified<\/div>\n          <div class=\"scaler-card-top\">\n            <div class=\"scaler-icon-wrap\">\n              <svg width=\"26\" height=\"26\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M12 2L13.5 8.5L20 10L13.5 11.5L12 18L10.5 11.5L4 10L10.5 8.5L12 2Z\"\/><\/svg>\n            <\/div>\n            <div class=\"scaler-card-top-content\">\n              <h3 class=\"scaler-title\">Advanced AIML with Specialisation in Agentic AI<\/h3>\n              <p class=\"scaler-desc\">Deep dive into AIML with focus on Agentic systems<\/p>\n            <\/div>\n          <\/div>\n          <div class=\"scaler-stats\">\n            <div class=\"scaler-stat\"><span class=\"scaler-stat-value\">12 Months<\/span><span class=\"scaler-stat-label\">Duration<\/span><\/div>\n            <div class=\"scaler-stat\"><span class=\"scaler-stat-value\">AI-Led<\/span><span class=\"scaler-stat-label\">Curriculum<\/span><\/div>\n            <div class=\"scaler-stat\"><span class=\"scaler-stat-value\">Career Support<\/span><span class=\"scaler-stat-label\">Support<\/span><\/div>\n          <\/div>\n          <div class=\"scaler-logos\">\n            <img decoding=\"async\" class=\"scaler-company-logo\" src=\"https:\/\/upload.wikimedia.org\/wikipedia\/commons\/2\/2f\/Google_2015_logo.svg\" alt=\"Google\" loading=\"lazy\">\n            <img decoding=\"async\" class=\"scaler-company-logo\" src=\"https:\/\/upload.wikimedia.org\/wikipedia\/commons\/a\/a9\/Amazon_logo.svg\" alt=\"Amazon\" loading=\"lazy\">\n            <img decoding=\"async\" class=\"scaler-company-logo\" src=\"https:\/\/upload.wikimedia.org\/wikipedia\/commons\/4\/42\/Paytm_logo.png\" alt=\"Paytm\" loading=\"lazy\">\n            <span class=\"scaler-logo-more\">+1000 more<\/span>\n          <\/div>\n          <div class=\"scaler-card-btns\">\n            <button onclick=\"window.open('https:\/\/www.scaler.com\/ai-machine-learning-course\/', '_blank')\">\n              Go to Program\n              <svg width=\"14\" height=\"14\" viewBox=\"0 0 16 16\" fill=\"none\" aria-hidden=\"true\"><path d=\"M3 8H13M13 8L9 4M13 8L9 12\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\/><\/svg>\n            <\/button>\n          <\/div>\n        <\/div>\n      <\/div>\n\n      <!-- CARD 4 -->\n      <div class=\"swiper-slide\">\n        <div class=\"scaler-card\">\n          <div class=\"scaler-badge\">NSDC Certified<\/div>\n          <div class=\"scaler-card-top\">\n            <div class=\"scaler-icon-wrap\">\n              <svg width=\"26\" height=\"26\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\">\n                <path d=\"M17.5 19H9a7 7 0 1 1 6.71-9h1.79a4.5 4.5 0 1 1 0 9Z\" \/>\n                <path d=\"M9.2 15.2a3 3 0 1 0 4.24-4.24\" \/>\n              <\/svg>\n            <\/div>\n            <div class=\"scaler-card-top-content\">\n              <h3 class=\"scaler-title\">DevOps, Cloud &#038; AI Platform Engineering<\/h3>\n              <p class=\"scaler-desc\">Build and manage AI-powered cloud infrastructure<\/p>\n            <\/div>\n          <\/div>\n          <div class=\"scaler-stats\">\n            <div class=\"scaler-stat\"><span class=\"scaler-stat-value\">12 Months<\/span><span class=\"scaler-stat-label\">Duration<\/span><\/div>\n            <div class=\"scaler-stat\"><span class=\"scaler-stat-value\">AI-Led<\/span><span class=\"scaler-stat-label\">Curriculum<\/span><\/div>\n            <div class=\"scaler-stat\"><span class=\"scaler-stat-value\">Career Support<\/span><span class=\"scaler-stat-label\">Support<\/span><\/div>\n          <\/div>\n          <div class=\"scaler-logos\">\n            <img decoding=\"async\" class=\"scaler-company-logo\" src=\"https:\/\/upload.wikimedia.org\/wikipedia\/commons\/2\/2f\/Google_2015_logo.svg\" alt=\"Google\" loading=\"lazy\">\n            <img decoding=\"async\" class=\"scaler-company-logo\" src=\"https:\/\/upload.wikimedia.org\/wikipedia\/commons\/a\/a9\/Amazon_logo.svg\" alt=\"Amazon\" loading=\"lazy\">\n            <img decoding=\"async\" class=\"scaler-company-logo\" src=\"https:\/\/upload.wikimedia.org\/wikipedia\/commons\/4\/42\/Paytm_logo.png\" alt=\"Paytm\" loading=\"lazy\">\n            <span class=\"scaler-logo-more\">+1000 more<\/span>\n          <\/div>\n          <div class=\"scaler-card-btns\">\n            <button onclick=\"window.open('https:\/\/www.scaler.com\/devops-course\/', '_blank')\">\n              Go to Program\n              <svg width=\"14\" height=\"14\" viewBox=\"0 0 16 16\" fill=\"none\" aria-hidden=\"true\"><path d=\"M3 8H13M13 8L9 4M13 8L9 12\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\/><\/svg>\n            <\/button>\n          <\/div>\n        <\/div>\n      <\/div>\n\n      <!-- CARD 5 -->\n      <div class=\"swiper-slide\">\n        <div class=\"scaler-card\">\n          <div class=\"scaler-badge\">NSDC Certified<\/div>\n          <div class=\"scaler-card-top\">\n            <div class=\"scaler-icon-wrap\">\n              <svg width=\"26\" height=\"26\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\">\n                <line x1=\"3\" y1=\"22\" x2=\"21\" y2=\"22\" \/>\n                <line x1=\"6\" y1=\"18\" x2=\"6\" y2=\"11\" \/>\n                <line x1=\"10\" y1=\"18\" x2=\"10\" y2=\"11\" \/>\n                <line x1=\"14\" y1=\"18\" x2=\"14\" y2=\"11\" \/>\n                <line x1=\"18\" y1=\"18\" x2=\"18\" y2=\"11\" \/>\n                <polygon points=\"12 2 20 7 4 7\" \/>\n              <\/svg>\n            <\/div>\n            <div class=\"scaler-card-top-content\">\n              <h3 class=\"scaler-title\">AI Engineering Advanced Certification by IIT-Roorkee<\/h3>\n              <p class=\"scaler-desc\">Premier AI engineering certification from IIT-Roorkee<\/p>\n            <\/div>\n          <\/div>\n          <div class=\"scaler-stats\">\n            <div class=\"scaler-stat\"><span class=\"scaler-stat-value\">3 Months<\/span><span class=\"scaler-stat-label\">Duration<\/span><\/div>\n            <div class=\"scaler-stat\"><span class=\"scaler-stat-value\">AI-Led<\/span><span class=\"scaler-stat-label\">Curriculum<\/span><\/div>\n            <div class=\"scaler-stat\"><span class=\"scaler-stat-value\">Career Support<\/span><span class=\"scaler-stat-label\">Support<\/span><\/div>\n          <\/div>\n          <div class=\"scaler-logos\">\n            <img decoding=\"async\" class=\"scaler-logo-strip\" src=\"https:\/\/scaler-blog-prod-wp-content.s3.ap-south-1.amazonaws.com\/wp-content\/uploads\/2026\/07\/08135139\/iitr-icons-strip.png\" alt=\"Program highlights\" loading=\"lazy\">\n          <\/div>\n          <div class=\"scaler-card-btns\">\n            <button onclick=\"window.open('https:\/\/www.scaler.com\/iit-roorkee-advanced-ai-engineering-course\/', '_blank')\">\n              Go to Program\n              <svg width=\"14\" height=\"14\" viewBox=\"0 0 16 16\" fill=\"none\" aria-hidden=\"true\"><path d=\"M3 8H13M13 8L9 4M13 8L9 12\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\/><\/svg>\n            <\/button>\n          <\/div>\n        <\/div>\n      <\/div>\n\n      <!-- Continue for remaining cards (6\u20138) using same pattern -->\n\n    <\/div>\n    <div class=\"swiper-button-next\"><\/div>\n    <div class=\"swiper-button-prev\"><\/div>\n    <div class=\"swiper-pagination\"><\/div>\n  <\/div>\n<\/div>\n\n<!-- Swiper.js -->\n<script src=\"https:\/\/cdn.jsdelivr.net\/npm\/swiper@11\/swiper-bundle.min.js\"><\/script>\n<script>\ndocument.addEventListener(\"DOMContentLoaded\", function () {\n  const pathParts = window.location.pathname.split(\"\/\").filter(Boolean);\n  const slug = pathParts[pathParts.length - 1] || \"\";\n  const readableSlug = encodeURIComponent(slug);\n  const buttons = document.querySelectorAll(\".scaler-card-btns button\");\n\n  buttons.forEach((btn) => {\n    const baseURL = btn.getAttribute(\"onclick\").match(\/'(.*?)'\/)[1];\n    if (!baseURL.includes(\"utm_source=\")) {\n      const separator = baseURL.includes(\"?\") ? \"&\" : \"?\";\n      const updatedURL = `${baseURL}${separator}utm_source=blog&utm_medium=program_carousel&utm_content=${readableSlug}`;\n      btn.setAttribute(\"onclick\", `window.open('${updatedURL}', '_blank')`);\n    }\n  });\n\n  new Swiper(\".scaler-swiper\", {\n    slidesPerView: 1,\n    spaceBetween: 28,\n    grabCursor: true,\n    navigation: { nextEl: \".swiper-button-next\", prevEl: \".swiper-button-prev\" },\n    pagination: { el: \".swiper-pagination\", dynamicBullets: true, clickable: true },\n    breakpoints: { 1000: { slidesPerView: 2 } },\n    keyboard: { enabled: true },\n  });\n});\n<\/script>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"the-ubiquity-of-javascript\"><\/span><strong>The Ubiquity of JavaScript<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Today\u2019s web ecosystem relies on JavaScript not only for frontend experiences but also backend logic through Node.js, which powers APIs, servers, and even cloud apps. Its versatile syntax and vast package ecosystem let programmers build everything from simple sites to complex hybrid applications.\u200b<\/p>\n\n\n\n<figure class=\"wp-block-video\"><video height=\"1984\" style=\"aspect-ratio: 1120 \/ 1984;\" width=\"1120\" autoplay controls muted src=\"https:\/\/scaler-blog-prod-wp-content.s3.ap-south-1.amazonaws.com\/wp-content\/uploads\/2024\/04\/08141214\/6-Month-Modern-JavaScript-Roadmap_1.mp4\" playsinline><\/video><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"why-react-remains-the-king-of-frontend-frameworks\"><\/span><strong>Why React Remains the King of Frontend Frameworks<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">React dominates the industry by offering a component-based structure, strong performance, and active community-driven updates. React 19 in particular has introduced improvements in server components, built-in suspense, and more robust developer tooling. The result is faster UIs, reusable architecture, and shared knowledge assets for engineers at every skill level.\u200b<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"the-2026-developer-advantage\"><\/span><strong>The 2026 Developer Advantage<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">As product companies accelerate digital innovation, the demand for those with modern JavaScript and React abilities continues to rise. Specialized job boards and recruiter insights confirm that proficiency in these technologies opens doors to top-tier positions and higher salary bands.\u200b<\/p>\n\n\n<meta charset=\"UTF-8\">\n    <meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\">\n\n    <!-- Source Sans Pro (topics font) -->\n    <link href=\"https:\/\/fonts.googleapis.com\/css2?family=Source+Sans+3:wght@400;600;700&#038;display=swap\" rel=\"stylesheet\">\n    <link rel=\"stylesheet\" href=\"https:\/\/cdn.jsdelivr.net\/npm\/swiper@11\/swiper-bundle.min.css\">\n    <script src=\"https:\/\/cdn.jsdelivr.net\/npm\/swiper@11\/swiper-bundle.min.js\"><\/script>\n\n    <style>\n      :root {\n        \/* topics design tokens (variables.scss) *\/\n        --scaler-primary: #005bb3;          \/* primary-color-80 *\/\n        --scaler-primary-30: #8acaff;       \/* primary-color-30 *\/\n        --scaler-brand-blue: #255aad;\n        --scaler-live: #ee001d;             \/* accent-v5-60 *\/\n        --scaler-live-bg: #ffe6e9;          \/* accent-v5-10 *\/\n        --scaler-card-bg: #ffffff;          \/* neutral-scale-0 *\/\n        --scaler-surface: #f4f6f9;          \/* neutral-scale-2 *\/\n        --scaler-text-primary: #1a2c47;     \/* neutral-scale-12 *\/\n        --scaler-text-secondary: #61738e;   \/* neutral-scale-9 *\/\n        --scaler-border: #d6dee5;           \/* neutral-scale-4 *\/\n        --scaler-radius: 16px;\n        --scaler-radius-sm: 8px;\n        --scaler-shadow: 0 8px 16px 0 rgba(50, 71, 102, 0.16);\n      }\n\n      .scaler-events-carousel * { box-sizing: border-box; }\n\n      .scaler-events-carousel {\n        font-family: \"Source Sans 3\", \"Source Sans Pro\", \"Roboto\", Arial, sans-serif;\n        padding: 24px;\n        position: relative;\n        width: 100%;\n      }\n      .scaler-events-carousel__inner {\n        max-width: 1000px;\n        margin: 0 auto;\n        position: relative;\n        width: 100%;\n      }\n\n      \/* Header \u2014 calendar icon + \"Live Masterclasses\" *\/\n      .scaler-events-header {\n        display: flex;\n        align-items: center;\n        gap: 8px;\n        margin-bottom: 8px;\n        padding: 8px 0;\n      }\n      .scaler-events-header__icon { display: inline-flex; color: var(--scaler-text-primary); }\n      .scaler-events-header__icon svg { width: 24px; height: 24px; }\n      .scaler-events-header__title {\n        font-size: 18px;\n        font-weight: 700;\n        color: var(--scaler-text-primary);\n        line-height: 1.3;\n        margin: 0;\n      }\n\n      \/* Swiper wrap (holds side arrows) *\/\n      .scaler-events-swiper-wrap { position: relative; }\n      .scaler-events-carousel .swiper { width: 100%; padding: 4px; }\n      .scaler-event-swiper .swiper-slide {\n        width: 296px;          \/* topics card_container width *\/\n        height: auto;\n        display: flex;\n      }\n\n      \/* Event Card \u2014 matches topics EventCard *\/\n      .scaler-event-card {\n        background: var(--scaler-card-bg);\n        border: 1px solid var(--scaler-border);\n        border-radius: var(--scaler-radius);\n        padding: 16px;\n        display: flex;\n        flex-direction: column;\n        height: 100%;\n        width: 100%;\n        cursor: pointer;\n      }\n\n      \/* Header row: headshot + title\/name *\/\n      .scaler-event-card__header { display: flex; align-items: flex-start; }\n      .scaler-event-card__image-wrapper {\n        position: relative;\n        width: 88px;\n        height: 88px;\n        min-width: 88px;\n        border-radius: var(--scaler-radius-sm);\n        overflow: hidden;\n        background: var(--scaler-primary-30);\n      }\n      .scaler-event-card__image {\n        position: absolute;\n        top: 0; left: 0;\n        width: 100%; height: 100%;\n        object-fit: cover;\n      }\n      \/* attendee-count footer (default) *\/\n      .scaler-event-card__img-footer {\n        position: absolute;\n        left: 0; right: 0; bottom: 0;\n        display: flex;\n        align-items: center;\n        justify-content: center;\n        gap: 4px;\n        padding: 1px 8px;\n        background: var(--scaler-surface);\n        color: var(--scaler-text-primary);\n        font-size: 13px;\n        line-height: 22px;\n      }\n      .scaler-event-card__img-footer svg { width: 14px; height: 14px; }\n      \/* live chip (shown when status === current) *\/\n      .scaler-event-card__live-badge {\n        position: absolute;\n        left: 0; right: 0; bottom: 0;\n        display: flex;\n        align-items: center;\n        justify-content: center;\n        gap: 5px;\n        padding: 1px 8px;\n        background: var(--scaler-live-bg);\n        color: var(--scaler-live);\n        font-size: 12px;\n        line-height: 22px;\n        text-transform: uppercase;\n        letter-spacing: 0.18em;\n      }\n      .scaler-event-card__live-badge::before {\n        content: \"\";\n        width: 6px; height: 6px;\n        background: var(--scaler-live);\n        border-radius: 50%;\n      }\n      .scaler-event-card__text { margin-left: 16px; min-width: 0; }\n      .scaler-event-card__title {\n        font-size: 20px;\n        font-weight: 600;\n        color: var(--scaler-text-primary);\n        margin: 0;\n        line-height: 1.4;\n        display: -webkit-box;\n        -webkit-line-clamp: 2;\n        -webkit-box-orient: vertical;\n        overflow: hidden;\n      }\n      .scaler-event-card__speaker {\n        margin-top: 8px;\n        font-size: 14px;\n        line-height: 1.4;\n        color: var(--scaler-text-primary);\n      }\n\n      \/* Takeaways *\/\n      .scaler-event-card__takeaways {\n        margin-top: 12px;\n        min-height: 50px;\n        max-height: 50px;\n        overflow: hidden;\n      }\n      .scaler-event-card__takeaway-item {\n        display: flex;\n        align-items: flex-start;\n        gap: 6px;\n      }\n      .scaler-event-card__dot {\n        width: 4px; height: 4px;\n        min-width: 4px;\n        border-radius: 50%;\n        background: var(--scaler-text-secondary);\n        margin-top: 11px;\n      }\n      .scaler-event-card__takeaway-text {\n        flex: 1;\n        min-width: 0;\n        font-size: 14px;\n        line-height: 24px;\n        color: var(--scaler-text-primary);\n        white-space: nowrap;\n        overflow: hidden;\n        text-overflow: ellipsis;\n      }\n      .scaler-event-card__knowmore,\n      .scaler-event-card__knowmore:link,\n      .scaler-event-card__knowmore:visited {\n        flex-shrink: 0;\n        font-size: 14px;\n        line-height: 24px;\n        color: var(--scaler-primary) !important;\n        text-decoration: none;\n        white-space: nowrap;\n      }\n      .scaler-event-card__knowmore:hover { text-decoration: underline; }\n\n      \/* Date + duration *\/\n      .scaler-event-card__meta {\n        display: flex;\n        align-items: center;\n        justify-content: space-between;\n        margin-top: 20px;\n        font-size: 13px;\n        line-height: 24px;\n        color: var(--scaler-text-primary);\n      }\n      .scaler-event-card__duration {\n        display: flex;\n        align-items: center;\n        gap: 4px;\n      }\n      .scaler-event-card__duration svg { width: 15px; height: 15px; }\n\n      .scaler-event-card__spacer { flex-grow: 1; min-height: 4px; }\n\n      \/* CTA \u2014 outlined \"Register with 1-Click\" *\/\n      .scaler-event-card__cta,\n      .scaler-event-card__cta:link,\n      .scaler-event-card__cta:visited {\n        display: flex;\n        align-items: center;\n        justify-content: center;\n        width: 100%;\n        margin-top: 16px;\n        padding: 8px;\n        background: transparent;\n        color: var(--scaler-primary) !important;\n        font-family: inherit;\n        font-size: 14px;\n        font-weight: 600;\n        line-height: 24px;\n        text-decoration: none;\n        border: 1px solid var(--scaler-primary);\n        border-radius: var(--scaler-radius-sm);\n        cursor: pointer;\n        transition: background 0.2s ease, color 0.2s ease;\n      }\n      .scaler-event-card__cta:hover,\n      .scaler-event-card__cta:focus {\n        background: var(--scaler-primary);\n        color: #fff !important;\n      }\n\n      \/* Side navigation arrows *\/\n      .scaler-events-nav__btn {\n        position: absolute !important;\n        top: 50% !important;\n        transform: translateY(-50%) !important;\n        z-index: 2;\n        width: 46px !important;\n        height: 46px !important;\n        min-width: 46px;\n        display: flex !important;\n        align-items: center;\n        justify-content: center;\n        padding: 0 !important;\n        background: var(--scaler-card-bg) !important;\n        border: none !important;\n        border-radius: var(--scaler-radius-sm) !important;\n        box-shadow: var(--scaler-shadow) !important;\n        color: var(--scaler-text-secondary) !important;\n        cursor: pointer;\n        transition: opacity 0.2s ease, visibility 0.2s ease;\n      }\n      .scaler-nav-prev { left: 8px !important; }\n      .scaler-nav-next { right: 8px !important; }\n      .scaler-events-nav__btn svg {\n        width: 20px !important;\n        height: 20px !important;\n        fill: var(--scaler-text-secondary) !important;\n      }\n      .scaler-events-nav__btn.swiper-button-disabled {\n        opacity: 0;\n        visibility: hidden;\n        pointer-events: none;\n      }\n\n      \/* View All Events *\/\n      .scaler-events-viewall,\n      .scaler-events-viewall:link,\n      .scaler-events-viewall:visited {\n        display: flex;\n        align-items: center;\n        justify-content: center;\n        gap: 6px;\n        margin-top: 12px;\n        font-size: 14px;\n        font-weight: 600;\n        color: var(--scaler-brand-blue) !important;\n        text-decoration: none;\n      }\n      .scaler-events-viewall:hover { text-decoration: underline; }\n      .scaler-events-viewall svg { width: 16px; height: 16px; fill: var(--scaler-brand-blue); }\n\n      \/* hide swiper defaults *\/\n      .scaler-events-pagination { display: none; }\n      .scaler-events-carousel .swiper-button-prev,\n      .scaler-events-carousel .swiper-button-next { display: none; }\n\n      \/* Skeleton & Empty States *\/\n      .scaler-event-card--skeleton { pointer-events: none; }\n      .scaler-event-card--skeleton .scaler-event-card__image-wrapper,\n      .scaler-event-card--skeleton .scaler-event-card__title,\n      .scaler-event-card--skeleton .scaler-event-card__speaker,\n      .scaler-event-card--skeleton .scaler-event-card__takeaways,\n      .scaler-event-card--skeleton .scaler-event-card__meta,\n      .scaler-event-card--skeleton .scaler-event-card__cta {\n        background: linear-gradient(90deg, var(--scaler-border) 25%, var(--scaler-surface) 50%, var(--scaler-border) 75%);\n        background-size: 200% 100%;\n        animation: shimmer 1.5s infinite;\n        color: transparent !important;\n        border-color: transparent !important;\n        border-radius: 4px;\n      }\n      .scaler-event-card--skeleton .scaler-event-card__title { min-height: 44px; }\n      .scaler-event-card--skeleton .scaler-event-card__speaker { min-height: 16px; }\n      .scaler-event-card--skeleton .scaler-event-card__meta { min-height: 24px; }\n      .scaler-event-card--skeleton .scaler-event-card__cta { min-height: 40px; }\n      .scaler-event-card--skeleton .scaler-event-card__image,\n      .scaler-event-card--skeleton .scaler-event-card__img-footer,\n      .scaler-event-card--skeleton .scaler-event-card__live-badge { display: none; }\n\n      @keyframes shimmer {\n        0% { background-position: 200% 0; }\n        100% { background-position: -200% 0; }\n      }\n\n      .scaler-events-empty {\n        text-align: center;\n        padding: 40px 20px;\n        color: var(--scaler-text-secondary);\n        font-size: 15px;\n      }\n\n      @media (max-width: 768px) {\n        .scaler-events-carousel { padding: 16px; }\n        .scaler-event-swiper .swiper-slide { width: calc(100vw - 52px); }\n        .scaler-events-nav__btn { display: none; }\n      }\n    <\/style>\n\n\n\n    <div class=\"scaler-events-carousel js-scaler-carousel\">\n\n      <template class=\"js-event-card-template\">\n        <div class=\"swiper-slide\">\n          <article class=\"scaler-event-card\">\n            <div class=\"scaler-event-card__header\">\n              <div class=\"scaler-event-card__image-wrapper\">\n                <img decoding=\"async\" src=\"\" alt=\"\" class=\"scaler-event-card__image\" loading=\"lazy\">\n                <div class=\"scaler-event-card__img-footer\">\n                  <svg fill=\"currentColor\" viewBox=\"0 0 32 32\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M11.199 7.957c-3.086 0-5.588 2.502-5.588 5.588s2.502 5.588 5.588 5.588c3.086 0 5.588-2.502 5.588-5.588s-2.502-5.588-5.588-5.588zM3.611 13.545c0-4.191 3.397-7.588 7.588-7.588s7.588 3.397 7.588 7.588c0 4.191-3.397 7.588-7.588 7.588s-7.588-3.397-7.588-7.588z\"\/><path d=\"M21.090 6.369h0.003c1.989 0 3.897 0.79 5.303 2.197s2.197 3.314 2.197 5.303-0.79 3.897-2.197 5.303c-1.406 1.407-3.314 2.197-5.303 2.197-0.552 0-1-0.448-1-1s0.448-1 1-1c1.459 0 2.858-0.579 3.889-1.611s1.611-2.43 1.611-3.889c0-1.459-0.58-2.858-1.611-3.889s-2.429-1.611-3.888-1.611c-0.507 0.002-1.013 0.070-1.502 0.203-0.533 0.145-1.082-0.17-1.227-0.703s0.17-1.082 0.703-1.227c0.659-0.179 1.339-0.27 2.021-0.272z\"\/><path d=\"M10.906 21.364c-1.605 0-3.186 0.386-4.61 1.126s-2.649 1.811-3.572 3.124c-0.318 0.452-0.941 0.561-1.393 0.243s-0.561-0.941-0.243-1.393c1.107-1.576 2.577-2.862 4.286-3.749s3.606-1.351 5.532-1.351 3.823 0.463 5.532 1.351c1.709 0.888 3.179 2.174 4.286 3.749 0.318 0.452 0.209 1.076-0.243 1.393s-1.076 0.209-1.393-0.243c-0.923-1.313-2.148-2.385-3.572-3.124s-3.005-1.126-4.61-1.126z\"\/><\/svg>\n                  <span class=\"js-event-count\"><\/span>\n                <\/div>\n                <div class=\"scaler-event-card__live-badge\" style=\"display: none;\">Live<\/div>\n              <\/div>\n              <div class=\"scaler-event-card__text\">\n                <h3 class=\"scaler-event-card__title\"><\/h3>\n                <div class=\"scaler-event-card__speaker js-event-speaker\"><\/div>\n              <\/div>\n            <\/div>\n\n            <div class=\"scaler-event-card__takeaways js-event-takeaways\"><\/div>\n\n            <div class=\"scaler-event-card__spacer\"><\/div>\n\n            <div class=\"scaler-event-card__meta\">\n              <span class=\"js-event-date\"><\/span>\n              <span class=\"scaler-event-card__duration\">\n                <svg fill=\"currentColor\" viewBox=\"0 0 32 32\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M16 6.333c6.443 0 11.667 5.223 11.667 11.667s-5.223 11.667-11.667 11.667c-6.443 0-11.667-5.223-11.667-11.667v0c0.008-6.44 5.226-11.659 11.666-11.667h0.001zM16 28.333c5.707 0 10.333-4.626 10.333-10.333s-4.626-10.333-10.333-10.333c-5.707 0-10.333 4.626-10.333 10.333v0c0.007 5.704 4.629 10.326 10.333 10.333h0.001z\"\/><path d=\"M16 18.667c-0 0-0.001 0-0.001 0-0.184 0-0.35-0.074-0.471-0.195v0c-0.121-0.121-0.195-0.287-0.195-0.471s0.075-0.351 0.195-0.471l4.951-4.952c0.121-0.121 0.287-0.195 0.471-0.195s0.351 0.075 0.471 0.195v0c0.121 0.121 0.195 0.287 0.195 0.471s-0.075 0.351-0.195 0.471l-4.949 4.951c-0.121 0.121-0.288 0.196-0.472 0.196v0z\"\/><path d=\"M19 3.667h-6c-0.368 0-0.667-0.298-0.667-0.667v0c0-0.368 0.298-0.667 0.667-0.667v0h6c0.368 0 0.667 0.298 0.667 0.667v0c0 0.368-0.298 0.667-0.667 0.667v0z\"\/><\/svg>\n                <span class=\"js-event-duration\"><\/span>\n              <\/span>\n            <\/div>\n\n            <a href=\"#\" class=\"scaler-event-card__cta js-event-cta\">Register with 1-Click<\/a>\n          <\/article>\n        <\/div>\n      <\/template>\n\n      <div class=\"scaler-events-carousel__inner\">\n        <header class=\"scaler-events-header\">\n          <span class=\"scaler-events-header__icon\">\n            <svg fill=\"currentColor\" viewBox=\"0 0 33 32\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M6.406 6.8c-0.11 0-0.2 0.090-0.2 0.2v20c0 0.11 0.090 0.2 0.2 0.2h20c0.11 0 0.2-0.090 0.2-0.2v-20c0-0.11-0.090-0.2-0.2-0.2h-20zM4.606 7c0-0.994 0.806-1.8 1.8-1.8h20c0.994 0 1.8 0.806 1.8 1.8v20c0 0.994-0.806 1.8-1.8 1.8h-20c-0.994 0-1.8-0.806-1.8-1.8v-20z\"\/><path d=\"M22.406 3.2c0.442 0 0.8 0.358 0.8 0.8v4c0 0.442-0.358 0.8-0.8 0.8s-0.8-0.358-0.8-0.8v-4c0-0.442 0.358-0.8 0.8-0.8z\"\/><path d=\"M10.406 3.2c0.442 0 0.8 0.358 0.8 0.8v4c0 0.442-0.358 0.8-0.8 0.8s-0.8-0.358-0.8-0.8v-4c0-0.442 0.358-0.8 0.8-0.8z\"\/><path d=\"M4.606 12c0-0.442 0.358-0.8 0.8-0.8h22c0.442 0 0.8 0.358 0.8 0.8s-0.358 0.8-0.8 0.8h-22c-0.442 0-0.8-0.358-0.8-0.8z\"\/><path d=\"M21.488 16.451c0.303 0.322 0.288 0.828-0.034 1.131l-5.838 5.5c-0.309 0.291-0.791 0.29-1.099-0.002l-3.162-3c-0.321-0.304-0.334-0.81-0.030-1.131s0.81-0.334 1.131-0.030l2.614 2.48 5.287-4.981c0.322-0.303 0.828-0.288 1.131 0.034z\"\/><\/svg>\n          <\/span>\n          <h2 class=\"scaler-events-header__title\"><span class=\"ez-toc-section\" id=\"live-masterclasses\"><\/span>Live Masterclasses<span class=\"ez-toc-section-end\"><\/span><\/h2>\n        <\/header>\n\n        <div class=\"scaler-events-swiper-wrap\">\n          <div class=\"swiper scaler-event-swiper\">\n            <div class=\"swiper-wrapper scaler-events-wrapper\"><\/div>\n            <div class=\"swiper-pagination scaler-events-pagination\"><\/div>\n          <\/div>\n\n          <button class=\"scaler-events-nav__btn scaler-nav-prev\" aria-label=\"Previous slide\">\n            <svg fill=\"currentColor\" viewBox=\"0 0 32 32\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"transform: rotate(-90deg);\"><path d=\"M5.313 16l10.688-10.688 10.688 10.688-1.938 1.875-7.438-7.438v16.25h-2.625v-16.25l-7.5 7.438z\"\/><\/svg>\n          <\/button>\n          <button class=\"scaler-events-nav__btn scaler-nav-next\" aria-label=\"Next slide\">\n            <svg fill=\"currentColor\" viewBox=\"0 0 32 32\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"transform: rotate(90deg);\"><path d=\"M5.313 16l10.688-10.688 10.688 10.688-1.938 1.875-7.438-7.438v16.25h-2.625v-16.25l-7.5 7.438z\"\/><\/svg>\n          <\/button>\n        <\/div>\n\n        <a class=\"scaler-events-viewall\" href=\"https:\/\/www.scaler.com\/events\/\">\n          <span>View All Events<\/span>\n          <svg fill=\"currentColor\" viewBox=\"0 0 32 32\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"transform: rotate(90deg);\"><path d=\"M5.313 16l10.688-10.688 10.688 10.688-1.938 1.875-7.438-7.438v16.25h-2.625v-16.25l-7.5 7.438z\"\/><\/svg>\n        <\/a>\n      <\/div>\n    <\/div>\n\n    <script>\n    document.addEventListener(\"DOMContentLoaded\", () => {\n\n      const monthNames = [\"January\",\"February\",\"March\",\"April\",\"May\",\"June\",\"July\",\"August\",\"September\",\"October\",\"November\",\"December\"];\n\n      function formatTime(st) {\n        const t = new Date(st);\n        const date = t.getDate();\n        const month = monthNames[t.getMonth()];\n        const year = t.getFullYear();\n        const h = t.getHours();\n        const m = String(t.getMinutes()).padStart(2, \"0\");\n        let time;\n        if (h === 0) time = `12:${m} AM`;\n        else if (h === 12) time = `12:${m} PM`;\n        else if (h > 12) time = `${h - 12}:${m} PM`;\n        else time = `${h}:${m} AM`;\n        return `${date} ${month} ${year} | ${time}`;\n      }\n\n      const carouselInstances = document.querySelectorAll('.js-scaler-carousel');\n\n      carouselInstances.forEach(container => {\n\n          if(container.dataset.initialized === \"true\") return;\n          container.dataset.initialized = \"true\";\n\n          const swiperElement = container.querySelector(\".scaler-event-swiper\");\n          const swiperWrapper = container.querySelector(\".scaler-events-wrapper\");\n          const template = container.querySelector(\".js-event-card-template\");\n          const nextBtn = container.querySelector(\".scaler-nav-next\");\n          const prevBtn = container.querySelector(\".scaler-nav-prev\");\n          const paginationEl = container.querySelector(\".scaler-events-pagination\");\n\n          if (!swiperWrapper || !template) {\n             console.error(\"Scaler Carousel: Missing required elements inside container\");\n             return;\n          }\n\n          const swiper = new Swiper(swiperElement, {\n            slidesPerView: \"auto\",\n            spaceBetween: 16,\n            grabCursor: true,\n            observer: true,\n            observeParents: true,\n            pagination: {\n                el: paginationEl,\n                clickable: true,\n                dynamicBullets: true\n            },\n            navigation: {\n                nextEl: nextBtn,\n                prevEl: prevBtn\n            },\n          });\n\n          function showSkeletons(count = 4) {\n            swiperWrapper.innerHTML = \"\";\n            for (let i = 0; i < count; i++) {\n              const clone = template.content.cloneNode(true);\n              const card = clone.querySelector(\".scaler-event-card\");\n              card.classList.add(\"scaler-event-card--skeleton\");\n              swiperWrapper.appendChild(clone);\n            }\n            swiper.update();\n          }\n\n          function renderEvents(events) {\n            swiperWrapper.innerHTML = \"\";\n\n            if (events.length === 0) {\n              swiperWrapper.innerHTML = `<div class=\"scaler-events-empty\">No upcoming masterclasses found.<\/div>`;\n              return;\n            }\n\n            const pathParts = location.pathname.split(\"\/\").filter(Boolean);\n            const currentSlug = pathParts.length > 0 ? pathParts[pathParts.length - 1] : \"homepage\";\n\n            events.forEach(event => {\n              const attr = event.attributes;\n              const cd = attr.custom_data || {};\n              const clone = template.content.cloneNode(true);\n              const joinUrl = `\/event\/${attr.slug}\/?utm_source=blog&utm_medium=master_class&utm_content=${currentSlug}`;\n\n              \/\/ Instructor headshot\n              const instructor = (cd.instructors && cd.instructors[0]) || {};\n              const img = clone.querySelector(\".scaler-event-card__image\");\n              img.src = instructor.media_url || attr.image_url ||\n                \"https:\/\/images.unsplash.com\/photo-1531891437562-4301cf35b7e4?w=200&h=200&fit=crop\";\n              img.alt = instructor.name || attr.instructor_name || attr.title;\n\n              \/\/ Title + speaker\n              clone.querySelector(\".scaler-event-card__title\").textContent = attr.title;\n              clone.querySelector(\".js-event-speaker\").textContent = instructor.name || attr.instructor_name || \"\";\n\n              \/\/ Live chip vs attendee count\n              const isLive = attr.status === \"current\";\n              const footer = clone.querySelector(\".scaler-event-card__img-footer\");\n              const liveBadge = clone.querySelector(\".scaler-event-card__live-badge\");\n              if (isLive) {\n                footer.style.display = \"none\";\n                liveBadge.style.display = \"flex\";\n                liveBadge.textContent = \"Live\";\n              } else if (attr.registration_count) {\n                clone.querySelector(\".js-event-count\").textContent = attr.registration_count;\n              } else {\n                footer.style.display = \"none\";\n              }\n\n              \/\/ Takeaways (up to 2, Know More on the last)\n              const takeaways = (cd.takeaways || []).slice(0, 2);\n              const listEl = clone.querySelector(\".js-event-takeaways\");\n              listEl.innerHTML = \"\";\n              takeaways.forEach((t, idx) => {\n                const item = document.createElement(\"div\");\n                item.className = \"scaler-event-card__takeaway-item\";\n                const dot = document.createElement(\"span\");\n                dot.className = \"scaler-event-card__dot\";\n                const txt = document.createElement(\"span\");\n                txt.className = \"scaler-event-card__takeaway-text\";\n                txt.textContent = t;\n                item.appendChild(dot);\n                item.appendChild(txt);\n                if (idx === takeaways.length - 1) {\n                  const km = document.createElement(\"a\");\n                  km.className = \"scaler-event-card__knowmore\";\n                  km.textContent = \"Know More\";\n                  km.href = joinUrl;\n                  item.appendChild(km);\n                }\n                listEl.appendChild(item);\n              });\n\n              \/\/ Date + duration\n              clone.querySelector(\".js-event-date\").textContent = formatTime(attr.start_time);\n              let hrs = \"\";\n              if (attr.duration) {\n                hrs = (attr.duration \/ 60).toFixed(2);\n              } else if (attr.end_time) {\n                hrs = (Math.abs(new Date(attr.start_time) - new Date(attr.end_time)) \/ 3600000).toFixed(2);\n              }\n              clone.querySelector(\".js-event-duration\").textContent = hrs ? `${hrs} Hrs` : \"\";\n\n              \/\/ CTA\n              clone.querySelector(\".js-event-cta\").href = joinUrl;\n\n              swiperWrapper.appendChild(clone);\n            });\n\n            swiper.update();\n            swiper.slideTo(0);\n          }\n\n          async function fetchEvents() {\n            try {\n              showSkeletons();\n              const res = await fetch(\n                \"https:\/\/www.scaler.com\/api\/v4\/events?event_type[]=company&distributor=scaler&type=upcoming&serializer_mode=L2&limit=8&program[]=software_development&program[]=data_science&program[]=devops&program[]=ai_ml\"\n              );\n              const json = await res.json();\n              const events = json.data || [];\n              renderEvents(events);\n            } catch (error) {\n              console.error(\"Failed to load events:\", error);\n              if(swiperWrapper) swiperWrapper.innerHTML = `<div class=\"scaler-events-empty\">Failed to load events.<\/div>`;\n            }\n          }\n\n          fetchEvents();\n      });\n    });\n    <\/script>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"6-month-modern-javascript-roadmap-%e2%80%94-learn-by-building\"><\/span><strong>6-Month Modern JavaScript Roadmap \u2014 Learn by Building<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"phase-1-javascript-fundamentals-syntax-mastery\"><\/span><strong>Phase 1: JavaScript Fundamentals &amp; Syntax Mastery<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Start your learning journey by focusing on the essentials. Practice with variables, data types, control structures like loops and conditionals, and basic function syntax. Manipulate the Document Object Model (DOM) to create interactive effects, using editors like VS Code and sandboxes such as CodePen for experimentation. Completing small projects like a to-do list or calculator helps cement foundational skills and builds your confidence early.\u200b<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"phase-2-modern-javascript-es6-concepts\"><\/span><strong>Phase 2: Modern JavaScript (ES6+ Concepts)<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Progressing from the basics, you\u2019ll delve into modern JavaScript features including arrow functions, destructuring, the spread and rest operators, and asynchronous programming with promises and async\/await. Try building a simple weather app that fetches data from external APIs. Core tools like browser DevTools and Vite.js allow for efficient development and rapid testing, giving you practice with next-generation syntax and workflows.\u200b<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"phase-3-deep-dive-%e2%80%94-dom-apis-advanced-patterns\"><\/span><strong>Phase 3: Deep Dive \u2014 DOM, APIs &amp; Advanced Patterns<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">This phase covers advanced patterns such as closures, prototypes, classes, modules, and event bubbling. Use platforms like Postman and JSONPlaceholder to interact with sample APIs and store user data with localStorage. Projects such as a notes app provide practical ways to learn dynamic updates and data storage strategies, essential for writing robust, stateful web applications.\u200b<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"phase-4-react-fundamentals\"><\/span><strong>Phase 4: React Fundamentals<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Transition to React by exploring JSX syntax, component structure, passing props, managing state, and leveraging hooks like useState and useEffect. Build your first React project, such as a movie search app or a simple task manager, using Vite and npm to scaffold your workflow. These concepts help you understand UI logic and establish a base for more complex front-end development.\u200b<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"phase-5-advanced-react-modern-stack-integration\"><\/span><strong>Phase 5: Advanced React &amp; Modern Stack Integration<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Advance your React skillset by implementing Context API, React Router, Redux Toolkit, and integrating API services using Axios and Firebase. Experiment with Next.js for server-side functionality and routing. Building a feature-rich blog app with full CRUD operations demonstrates your ability to manage routing, state, and deploy scalable React solutions.\u200b<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"phase-6-capstone-%e2%80%94-full-stack-or-production-ready-app\"><\/span><strong>Phase 6: Capstone \u2014 Full-Stack or Production-Ready App<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">In the final month, focus on deployment, optimization, and testing. Use Jest and React Testing Library to ensure your code reliability. Build a comprehensive portfolio project like an e-commerce app or AI-powered notes application, using backend APIs and deploying on Vercel or Netlify. This real-world deliverable will showcase your readiness for employer demands and complete your profile.\u200b<\/p>\n\n\n<meta charset=\"UTF-8\">\n    <meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\">\n\n    <!-- Source Sans Pro (topics font) -->\n    <link href=\"https:\/\/fonts.googleapis.com\/css2?family=Source+Sans+3:wght@400;600;700&#038;display=swap\" rel=\"stylesheet\">\n    <link rel=\"stylesheet\" href=\"https:\/\/cdn.jsdelivr.net\/npm\/swiper@11\/swiper-bundle.min.css\">\n    <script src=\"https:\/\/cdn.jsdelivr.net\/npm\/swiper@11\/swiper-bundle.min.js\"><\/script>\n\n    <style>\n      :root {\n        --cl-primary: #005bb3;\n        --cl-brand-blue: #255aad;\n        --cl-card-bg: #ffffff;\n        --cl-surface: #f6f7f8;\n        --cl-border: #d6dee5;\n        --cl-text-primary: #1a2c47;   \/* neutral-scale-12 *\/\n        --cl-text-secondary: #61738e; \/* neutral-scale-9 *\/\n        --cl-radius: 16px;\n        --cl-radius-sm: 8px;\n        --cl-shadow: 0 8px 16px 0 rgba(50, 71, 102, 0.16);\n      }\n\n      .scaler-courses * { box-sizing: border-box; }\n\n      .scaler-courses {\n        font-family: \"Source Sans 3\", \"Source Sans Pro\", \"Roboto\", Arial, sans-serif;\n        padding: 24px;\n        width: 100%;\n      }\n      .scaler-courses__inner {\n        max-width: 1000px;\n        margin: 0 auto;\n        position: relative;\n        width: 100%;\n      }\n\n      \/* Header *\/\n      .scaler-courses__header {\n        display: flex;\n        align-items: center;\n        gap: 8px;\n        margin-bottom: 8px;\n        padding: 8px 0;\n      }\n      .scaler-courses__header-icon { display: inline-flex; color: var(--cl-text-primary); }\n      .scaler-courses__header-icon svg { width: 24px; height: 24px; }\n      .scaler-courses__title {\n        font-size: 18px;\n        font-weight: 700;\n        color: var(--cl-text-primary);\n        line-height: 1.3;\n        margin: 0;\n      }\n\n      \/* Swiper *\/\n      .scaler-courses__swiper-wrap { position: relative; }\n      .scaler-courses .swiper { width: 100%; padding: 4px; }\n      .scaler-courses-swiper .swiper-slide {\n        width: 296px;\n        height: auto;\n        display: flex;\n      }\n\n      \/* Card *\/\n      .scaler-course-card {\n        display: flex;\n        flex-direction: column;\n        width: 100%;\n        height: 100%;\n        min-height: 336px;\n        background: var(--cl-card-bg);\n        border: 1px solid var(--cl-border);\n        border-radius: var(--cl-radius);\n        overflow: hidden;\n        text-decoration: none;\n        cursor: pointer;\n        transition: box-shadow 0.2s ease;\n      }\n      .scaler-course-card:hover { box-shadow: 0 2px 12px rgba(50, 71, 102, 0.12); }\n\n      .scaler-course-card__image {\n        width: 100%;\n        height: 128px;\n        min-height: 128px;\n        object-fit: cover;\n        background: var(--cl-surface);\n        display: block;\n      }\n\n      .scaler-course-card__detail {\n        display: flex;\n        flex-direction: column;\n        flex: 1 1 auto;\n        padding: 16px 16px 8px;\n      }\n      .scaler-course-card__heading,\n      .scaler-course-card__heading:link,\n      .scaler-course-card__heading:visited {\n        font-size: 20px;\n        font-weight: 600;\n        line-height: 1.4;\n        color: var(--cl-text-primary) !important;\n        margin: 0 0 8px;\n        white-space: nowrap;\n        overflow: hidden;\n        text-overflow: ellipsis;\n      }\n      .scaler-course-card__instructor {\n        font-size: 14px;\n        line-height: 1.86;\n        color: var(--cl-text-primary);\n        white-space: nowrap;\n        overflow: hidden;\n        text-overflow: ellipsis;\n      }\n      .scaler-course-card__instructor b { font-weight: 700; }\n      .scaler-course-card__desc {\n        flex-grow: 1;\n        margin-top: 8px;\n        margin-bottom: 12px;\n        font-size: 16px;\n        line-height: 1.5;\n        color: var(--cl-text-secondary);\n        display: -webkit-box;\n        -webkit-line-clamp: 2;\n        -webkit-box-orient: vertical;\n        overflow: hidden;\n      }\n\n      .scaler-course-card__footer {\n        display: flex;\n        align-items: center;\n        justify-content: space-between;\n        width: 100%;\n      }\n      .scaler-course-card__stat {\n        display: flex;\n        align-items: center;\n        gap: 4px;\n        font-size: 14px;\n        color: var(--cl-text-primary);\n      }\n      .scaler-course-card__stat svg { width: 18px; height: 18px; flex-shrink: 0; }\n      .scaler-course-card__stat img { width: 20px; height: 20px; flex-shrink: 0; }\n\n      \/* Side arrows *\/\n      .scaler-courses__nav {\n        position: absolute !important;\n        top: 50% !important;\n        transform: translateY(-50%) !important;\n        z-index: 2;\n        width: 46px !important; height: 46px !important; min-width: 46px;\n        display: flex !important; align-items: center; justify-content: center;\n        padding: 0 !important;\n        background: var(--cl-card-bg) !important;\n        border: none !important;\n        border-radius: var(--cl-radius-sm) !important;\n        box-shadow: var(--cl-shadow) !important;\n        color: var(--cl-text-secondary) !important;\n        cursor: pointer;\n        transition: opacity 0.2s ease, visibility 0.2s ease;\n      }\n      .scaler-courses__nav--prev { left: 8px !important; }\n      .scaler-courses__nav--next { right: 8px !important; }\n      .scaler-courses__nav svg { width: 20px !important; height: 20px !important; fill: var(--cl-text-secondary) !important; }\n      .scaler-courses__nav.swiper-button-disabled { opacity: 0; visibility: hidden; pointer-events: none; }\n\n      .scaler-courses .swiper-button-prev,\n      .scaler-courses .swiper-button-next,\n      .scaler-courses .swiper-pagination { display: none; }\n\n      \/* Skeleton *\/\n      .scaler-course-card--skeleton { pointer-events: none; }\n      .scaler-course-card--skeleton .scaler-course-card__image,\n      .scaler-course-card--skeleton .scaler-course-card__heading,\n      .scaler-course-card--skeleton .scaler-course-card__instructor,\n      .scaler-course-card--skeleton .scaler-course-card__desc,\n      .scaler-course-card--skeleton .scaler-course-card__footer {\n        background: linear-gradient(90deg, var(--cl-border) 25%, var(--cl-surface) 50%, var(--cl-border) 75%);\n        background-size: 200% 100%;\n        animation: cl-shimmer 1.5s infinite;\n        color: transparent !important;\n        border-radius: 4px;\n      }\n      .scaler-course-card--skeleton .scaler-course-card__heading { height: 24px; margin: 0 0 8px; }\n      .scaler-course-card--skeleton .scaler-course-card__instructor { height: 16px; }\n      .scaler-course-card--skeleton .scaler-course-card__footer { height: 20px; }\n      @keyframes cl-shimmer { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } }\n\n      .scaler-courses__empty { display: none; }\n\n      @media (max-width: 768px) {\n        .scaler-courses { padding: 16px; }\n        .scaler-courses-swiper .swiper-slide { width: 260px; }\n        .scaler-courses__nav { display: none !important; }\n      }\n    <\/style>\n\n\n    <div class=\"scaler-courses js-scaler-courses\">\n\n      <template class=\"js-course-card-template\">\n        <div class=\"swiper-slide\">\n          <a class=\"scaler-course-card js-course-link\" href=\"#\" target=\"_blank\" rel=\"noopener\">\n            <img decoding=\"async\" class=\"scaler-course-card__image js-course-image\" src=\"\" alt=\"\" loading=\"lazy\">\n            <div class=\"scaler-course-card__detail\">\n              <div class=\"scaler-course-card__heading js-course-title\"><\/div>\n              <div class=\"scaler-course-card__instructor js-course-instructor\"><\/div>\n              <div class=\"scaler-course-card__desc js-course-desc\"><\/div>\n              <div class=\"scaler-course-card__footer\">\n                <span class=\"scaler-course-card__stat js-course-star\">\n                  <svg fill=\"currentColor\" viewBox=\"0 0 32 32\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M14.83 2.868c0.342-0.239 0.75-0.368 1.168-0.368s0.826 0.128 1.168 0.368c0.338 0.236 0.596 0.569 0.741 0.955l2.759 6.936c0.003 0.007 0.007 0.013 0.013 0.017s0.013 0.007 0.020 0.007l7.402 0.476c0.411 0.036 0.802 0.194 1.124 0.452s0.559 0.607 0.683 1 0.127 0.815 0.011 1.211c-0.116 0.396-0.347 0.748-0.664 1.013l-5.655 4.714c-0.013 0.011-0.022 0.025-0.028 0.040s-0.006 0.032-0.002 0.047l1.821 7.163c0.107 0.395 0.094 0.812-0.037 1.2-0.133 0.391-0.38 0.734-0.71 0.983s-0.727 0.393-1.14 0.413c-0.413 0.020-0.822-0.084-1.175-0.3l-0.015-0.009-6.307-4.005c-0.004-0.003-0.009-0.004-0.014-0.004s-0.009 0.001-0.013 0.004l-5.876 3.721c-0.389 0.235-0.839 0.347-1.292 0.323s-0.889-0.184-1.251-0.459c-0.361-0.275-0.632-0.652-0.777-1.082-0.143-0.426-0.157-0.885-0.038-1.319l1.684-6.629c0.004-0.016 0.003-0.033-0.002-0.049s-0.015-0.030-0.027-0.040l-5.653-4.714c-0.317-0.264-0.548-0.617-0.664-1.013s-0.112-0.817 0.011-1.211c0.124-0.394 0.361-0.742 0.683-1s0.713-0.416 1.124-0.452l0.023-0.002 7.38-0.476c0.007-0 0.014-0.003 0.020-0.007s0.010-0.010 0.013-0.017l0.008-0.020 2.746-6.913c0.145-0.386 0.403-0.719 0.741-0.956z\"\/><\/svg>\n                  <span class=\"js-course-star-val\"><\/span>\n                <\/span>\n                <span class=\"scaler-course-card__stat\">\n                  <img decoding=\"async\" src=\"https:\/\/d19zaobb0foqu6.cloudfront.net\/topics\/images\/user-check-dark.svg\" alt=\"Enrolled\" loading=\"lazy\">\n                  <span class=\"js-course-reg\"><\/span>\n                <\/span>\n              <\/div>\n            <\/div>\n          <\/a>\n        <\/div>\n      <\/template>\n\n      <div class=\"scaler-courses__inner\">\n        <div class=\"scaler-courses__header\">\n          <span class=\"scaler-courses__header-icon\">\n            <svg fill=\"currentColor\" viewBox=\"0 0 32 32\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M26.259 23.289h-20.518c-1.193 0-2.16-0.967-2.16-2.16v0-14.588c0-1.193 0.967-2.16 2.16-2.16v0h20.518c1.193 0 2.16 0.967 2.16 2.16v0 14.588c0 1.193-0.967 2.16-2.16 2.16v0zM5.741 5.501c-0.574 0-1.040 0.466-1.040 1.040v0 14.588c0 0.574 0.466 1.040 1.040 1.040v0h20.518c0.574 0 1.040-0.466 1.040-1.040v0-14.588c0-0.574-0.466-1.040-1.040-1.040v0z\"\/><path d=\"M19.764 27.619h-7.53c-0.309 0-0.56-0.251-0.56-0.56v0c0-0.309 0.251-0.56 0.56-0.56h7.53c0.309 0 0.56 0.251 0.56 0.56v0c0 0.309-0.251 0.56-0.56 0.56v0z\"\/><path d=\"M14.023 9.322c0.116 0 0.223 0.035 0.312 0.096l-0.002-0.001 5.93 3.953c0.151 0.102 0.249 0.272 0.249 0.466s-0.098 0.364-0.247 0.465l-0.002 0.001-5.93 3.953c-0.087 0.059-0.195 0.094-0.31 0.094-0.309 0-0.56-0.25-0.56-0.559v-7.906c0-0.309 0.251-0.56 0.56-0.56v0zM18.943 13.835l-4.36-2.906v5.813z\"\/><\/svg>\n          <\/span>\n          <h2 class=\"scaler-courses__title\"><span class=\"ez-toc-section\" id=\"free-courses-by-top-scaler-instructors\"><\/span>Free Courses by top Scaler instructors<span class=\"ez-toc-section-end\"><\/span><\/h2>\n        <\/div>\n\n        <div class=\"scaler-courses__swiper-wrap\">\n          <div class=\"swiper scaler-courses-swiper\">\n            <div class=\"swiper-wrapper js-courses-wrapper\"><\/div>\n            <div class=\"swiper-pagination\"><\/div>\n          <\/div>\n\n          <button class=\"scaler-courses__nav scaler-courses__nav--prev js-courses-prev\" aria-label=\"Previous\">\n            <svg fill=\"currentColor\" viewBox=\"0 0 32 32\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"transform: rotate(-90deg);\"><path d=\"M5.313 16l10.688-10.688 10.688 10.688-1.938 1.875-7.438-7.438v16.25h-2.625v-16.25l-7.5 7.438z\"\/><\/svg>\n          <\/button>\n          <button class=\"scaler-courses__nav scaler-courses__nav--next js-courses-next\" aria-label=\"Next\">\n            <svg fill=\"currentColor\" viewBox=\"0 0 32 32\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"transform: rotate(90deg);\"><path d=\"M5.313 16l10.688-10.688 10.688 10.688-1.938 1.875-7.438-7.438v16.25h-2.625v-16.25l-7.5 7.438z\"\/><\/svg>\n          <\/button>\n        <\/div>\n      <\/div>\n    <\/div>\n\n    <script>\n    document.addEventListener(\"DOMContentLoaded\", () => {\n      const EXTRA_COUNT_ADDED = 1000;\n\n      \/\/ Mirrors getInstructorStar(): first token of the headline.\n      function getInstructorStar(headline) {\n        return (headline || \"\").toString().split(\" \")[0] || \"\";\n      }\n\n      document.querySelectorAll(\".js-scaler-courses\").forEach(container => {\n        if (container.dataset.initialized === \"true\") return;\n        container.dataset.initialized = \"true\";\n\n        const swiperElement = container.querySelector(\".scaler-courses-swiper\");\n        const wrapper = container.querySelector(\".js-courses-wrapper\");\n        const template = container.querySelector(\".js-course-card-template\");\n        const nextBtn = container.querySelector(\".js-courses-next\");\n        const prevBtn = container.querySelector(\".js-courses-prev\");\n\n        if (!wrapper || !template) return;\n\n        const swiper = new Swiper(swiperElement, {\n          slidesPerView: \"auto\",\n          spaceBetween: 16,\n          grabCursor: true,\n          observer: true,\n          observeParents: true,\n          navigation: { nextEl: nextBtn, prevEl: prevBtn },\n        });\n\n        const pathParts = location.pathname.split(\"\/\").filter(Boolean);\n        const currentSlug = pathParts.length > 0 ? pathParts[pathParts.length - 1] : \"homepage\";\n\n        function showSkeletons(count = 4) {\n          wrapper.innerHTML = \"\";\n          for (let i = 0; i < count; i++) {\n            const clone = template.content.cloneNode(true);\n            clone.querySelector(\".scaler-course-card\").classList.add(\"scaler-course-card--skeleton\");\n            wrapper.appendChild(clone);\n          }\n          swiper.update();\n        }\n\n        function renderCourses(courses) {\n          wrapper.innerHTML = \"\";\n          if (!courses.length) { container.style.display = \"none\"; return; }\n\n          courses.forEach(item => {\n            const a = item.attributes || {};\n            const clone = template.content.cloneNode(true);\n            const instructor = (a.instructors_data && a.instructors_data[0]) || {};\n\n            clone.querySelector(\".js-course-link\").href =\n              `https:\/\/www.scaler.com\/topics\/course\/${a.slug}\/?utm_source=blog&utm_medium=free_courses&utm_content=${currentSlug}`;\n\n            const img = clone.querySelector(\".js-course-image\");\n            img.src = a.cover_image_thumbnail || a.featured_image || \"\";\n            img.alt = a.title || \"\";\n\n            clone.querySelector(\".js-course-title\").textContent = a.title || \"\";\n\n            const instrEl = clone.querySelector(\".js-course-instructor\");\n            if (instructor.name) {\n              instrEl.innerHTML = \"A Course by <b><\/b>\";\n              instrEl.querySelector(\"b\").textContent = instructor.name;\n            } else {\n              instrEl.style.display = \"none\";\n            }\n\n            clone.querySelector(\".js-course-desc\").textContent = a.description || \"\";\n\n            \/\/ Star\n            const star = getInstructorStar(instructor.star_headline);\n            const starWrap = clone.querySelector(\".js-course-star\");\n            if (star && star !== \"0\") clone.querySelector(\".js-course-star-val\").textContent = star;\n            else starWrap.style.display = \"none\";\n\n            \/\/ Enrolled count (+1000 like topics)\n            clone.querySelector(\".js-course-reg\").textContent =\n              ((a.user_registration_count || 0) + EXTRA_COUNT_ADDED).toLocaleString(\"en-US\");\n\n            wrapper.appendChild(clone);\n          });\n\n          swiper.update();\n          swiper.slideTo(0);\n        }\n\n        async function fetchCourses() {\n          try {\n            showSkeletons();\n            \/\/ Public same-origin endpoint (topics course search). Returns 6 free courses.\n            const res = await fetch(\"\/topics\/api\/v1\/search\/courses\", {\n              method: \"POST\",\n              headers: {\n                \"Content-Type\": \"application\/json\",\n                \"Accept\": \"application\/json\",\n                \"X-Requested-With\": \"XMLHttpRequest\",\n              },\n              body: JSON.stringify({\n                filters: {\n                  q: \"\",\n                  page: { limit: 6, current_page: 1 },\n                  sort: { key: \"user_registration_count\", order: \"desc\" },\n                  filter_type: null,\n                  tags: [],\n                  program: [],\n                  level: [],\n                  category_type: [],\n                },\n              }),\n            });\n            const json = await res.json();\n            const courses = (json && json.data) || [];\n            renderCourses(courses);\n          } catch (error) {\n            console.error(\"Failed to load courses:\", error);\n            container.style.display = \"none\";\n          }\n        }\n\n        fetchCourses();\n      });\n    });\n    <\/script>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"the-modern-javascript-tech-stack-2026-edition\"><\/span><strong>The Modern JavaScript Tech Stack (2026 Edition)<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Category<\/strong><\/td><td><strong>Tools\/Frameworks<\/strong><\/td><\/tr><tr><td>Core Language<\/td><td>JavaScript (ES6+), TypeScript (optional)\u200b<\/td><\/tr><tr><td>Frontend Framework<\/td><td>React, Next.js<\/td><\/tr><tr><td>State Management<\/td><td>Redux Toolkit, Context API, Zustand\u200b<\/td><\/tr><tr><td>APIs &amp; Backend<\/td><td>Fetch, Axios, Node.js<\/td><\/tr><tr><td>Styling<\/td><td>Tailwind CSS, Styled Components<\/td><\/tr><tr><td>Build &amp; Deployment<\/td><td>Vite, Webpack, Netlify, Vercel<\/td><\/tr><tr><td>Testing<\/td><td>Jest, React Testing Library<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"skills-youll-gain-in-6-months\"><\/span><strong>Skills You\u2019ll Gain in 6 Months<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Master JavaScript syntax, DOM manipulation, asynchronous code, and data handling.\u200b<\/li>\n\n\n\n<li>Apply ES6+ modern concepts, including promises and advanced functional programming.\u200b<\/li>\n\n\n\n<li>Build UI with React, practicing hooks, routing, and scalable component architecture.\u200b<\/li>\n\n\n\n<li>Integrate external APIs, deploy fully optimized apps, and write robust tests for production use.\u200b<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"projects-youll-build-along-the-way\"><\/span><strong>Projects You\u2019ll Build Along the Way<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Month<\/strong><\/td><td><strong>Project Example<\/strong><\/td><td><strong>Focus Area<\/strong><\/td><\/tr><tr><td>Month 1<\/td><td>To-Do List<\/td><td>JS basics, DOM manipulation<\/td><\/tr><tr><td>Month 2<\/td><td>Weather App<\/td><td>API integration<\/td><\/tr><tr><td>Month 3<\/td><td>Notes App<\/td><td>Local storage, CRUD<\/td><\/tr><tr><td>Month 4<\/td><td>Movie Search App<\/td><td>React components, hooks<\/td><\/tr><tr><td>Month 5<\/td><td>Blog App<\/td><td>Routing, state management<\/td><\/tr><tr><td>Month 6<\/td><td>E-Commerce App<\/td><td>Full project deployment<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n<style data-wp-block-html=\"css\">\n<style>\n      :root {\n        --sp-brand: #255aad;            \/* brand blue *\/\n        --sp-brand-hover: #19468c;\n        --sp-card-bg: #ffffff;          \/* neutral-scale-0 *\/\n        --sp-surface: #f4f6f9;          \/* neutral-scale-2 *\/\n        --sp-pill-bg: #f8fafc;\n        --sp-border: #d6dee5;           \/* neutral-scale-4 *\/\n        --sp-text-primary: #1a2c47;     \/* neutral-scale-12 *\/\n        --sp-text-secondary: #61738e;   \/* neutral-scale-9 *\/\n      }\n\n      .scaler-placement * { box-sizing: border-box; }\n\n      .scaler-placement {\n        font-family: \"Source Sans 3\", \"Source Sans Pro\", \"Roboto\", Arial, sans-serif;\n        width: 100%;\n        max-width: 100%;\n        margin: 24px auto;\n        display: flex;\n        flex-direction: column;\n      }\n\n      \/* ---- Placement report (OnlineCallout) ---- *\/\n      .scaler-placement__title {\n        font-size: 24px;\n        font-weight: 600;\n        line-height: 1.3;\n        color: var(--sp-text-primary);\n        margin: 0 0 16px;\n      }\n\n      .scaler-placement__card {\n        display: flex;\n        flex-direction: column;\n        width: 100%;\n        background: var(--sp-card-bg);\n        border: 1px solid var(--sp-border);\n        border-radius: 20px;\n        padding: 16px;\n        box-shadow: 0 8px 32px rgba(37, 90, 173, 0.04);\n        overflow: hidden;\n        gap: 5px;\n      }\n\n      .scaler-placement__top {\n        display: flex;\n        flex-direction: row;\n        align-items: center;\n        width: 100%;\n        gap: 18px;\n      }\n\n      .scaler-placement__stat-block {\n        display: flex;\n        flex-direction: column;\n        justify-content: center;\n        align-items: center;\n        width: 30%;\n        min-width: 200px;\n        flex-shrink: 0;\n        background: var(--sp-surface);\n        border: 1px solid var(--sp-border);\n        border-radius: 16px;\n        padding: 16px 10px;\n        gap: 8px;\n      }\n      .scaler-placement__stat-number {\n        font-size: 48px;\n        font-weight: 600;\n        line-height: 1;\n        color: var(--sp-brand);\n        text-align: center;\n      }\n      .scaler-placement__stat-label {\n        font-size: 13px;\n        font-weight: 600;\n        line-height: 14px;\n        color: rgba(37, 90, 173, 0.85);\n        text-transform: uppercase;\n        letter-spacing: 0.8px;\n      }\n\n      .scaler-placement__info {\n        display: flex;\n        flex-direction: column;\n        justify-content: center;\n        flex: 1;\n        gap: 10px;\n      }\n      .scaler-placement__proof-header {\n        display: flex;\n        flex-direction: row;\n        align-items: center;\n        gap: 8px;\n      }\n      .scaler-placement__proof-header svg { width: 18px; height: 18px; flex-shrink: 0; }\n      .scaler-placement__proof-label {\n        font-size: 12px;\n        font-weight: 600;\n        line-height: 16px;\n        color: var(--sp-brand);\n        text-transform: uppercase;\n        letter-spacing: 1px;\n      }\n      .scaler-placement__body-text {\n        font-size: 16px;\n        font-weight: 400;\n        line-height: 24px;\n        color: var(--sp-text-primary);\n        margin: 0;\n      }\n\n      .scaler-placement__bottom {\n        display: flex;\n        flex-direction: column;\n        align-items: flex-start;\n        margin-left: calc(30% + 18px);\n        width: calc(70% - 18px);\n        gap: 12px;\n      }\n      .scaler-placement__stats-row {\n        display: flex;\n        flex-direction: row;\n        align-items: center;\n        gap: 24px;\n      }\n      .scaler-placement__stat-item {\n        display: flex;\n        flex-direction: row;\n        align-items: center;\n        gap: 8px;\n      }\n      .scaler-placement__stat-item > svg {\n        color: var(--sp-brand);\n        width: 18px;\n        height: 18px;\n        flex-shrink: 0;\n      }\n      .scaler-placement__stat-text {\n        display: flex;\n        flex-direction: row;\n        align-items: center;\n        gap: 4px;\n      }\n      .scaler-placement__stat-value {\n        font-size: 16px;\n        font-weight: 600;\n        line-height: 24px;\n        color: var(--sp-text-primary);\n      }\n      .scaler-placement__stat-desc {\n        font-size: 14px;\n        font-weight: 400;\n        line-height: 20px;\n        color: var(--sp-text-secondary);\n      }\n\n      .scaler-placement__cta,\n      .scaler-placement__cta:link,\n      .scaler-placement__cta:visited {\n        display: inline-flex;\n        align-items: center;\n        align-self: flex-start;\n        font-size: 14px;\n        font-weight: 600;\n        line-height: 20px;\n        color: var(--sp-brand) !important;\n        gap: 6px;\n        text-decoration: none;\n        cursor: pointer;\n        margin-top: 2px;\n        transition: color 0.25s ease;\n      }\n      .scaler-placement__cta:hover,\n      .scaler-placement__cta:focus { color: var(--sp-brand-hover) !important; }\n      .scaler-placement__cta svg {\n        width: 14px;\n        height: 14px;\n        fill: currentColor;\n        transition: transform 0.25s ease;\n      }\n      .scaler-placement__cta:hover svg { transform: translateX(3px); }\n\n      \/* ---- Hiring Partners ---- *\/\n      .scaler-hiring {\n        display: flex;\n        align-items: center;\n        justify-content: center;\n        flex-wrap: wrap;\n        gap: 8px 12px;\n        margin: 24px 0 8px;\n        padding-top: 16px;\n        border-top: 1px solid var(--sp-border);\n      }\n      .scaler-hiring__label {\n        font-size: 14px;\n        color: var(--sp-text-secondary);\n        white-space: nowrap;\n      }\n      .scaler-hiring__pills {\n        display: flex;\n        align-items: center;\n        flex-wrap: wrap;\n        gap: 8px;\n      }\n      .scaler-hiring__pill {\n        display: inline-flex;\n        align-items: center;\n        gap: 6px;\n        padding: 5px 12px 5px 5px;\n        background: var(--sp-pill-bg);\n        border-radius: 999px;\n      }\n      .scaler-hiring__badge {\n        display: inline-flex;\n        align-items: center;\n        justify-content: center;\n        flex-shrink: 0;\n        width: 24px;\n        height: 24px;\n        border-radius: 50%;\n        background: #ffffff;\n      }\n      .scaler-hiring__logo {\n        width: 16px !important;\n        height: 16px !important;\n        object-fit: contain;\n        margin: 0 !important;\n        display: block;\n      }\n      .scaler-hiring__name {\n        font-size: 14px;\n        font-weight: 600;\n        color: var(--sp-text-primary);\n      }\n      .scaler-hiring__more {\n        font-size: 14px;\n        color: var(--sp-text-secondary);\n      }\n\n      @media (max-width: 768px) {\n        .scaler-placement__title { font-size: 18px; margin-bottom: 12px; }\n        .scaler-placement__card { gap: 16px; border-radius: 16px; }\n        .scaler-placement__top { gap: 12px; }\n        .scaler-placement__stat-block { width: 35%; min-width: 110px; padding: 12px 8px; gap: 4px; }\n        .scaler-placement__stat-number { font-size: 24px; }\n        .scaler-placement__stat-label { font-size: 10px; }\n        .scaler-placement__body-text { font-size: 14px; line-height: 20px; }\n        .scaler-placement__bottom { margin-left: 0; width: 100%; gap: 16px; }\n        .scaler-placement__stats-row { flex-wrap: wrap; gap: 10px 16px; }\n        .scaler-placement__stat-value { font-size: 14px; line-height: 20px; }\n        .scaler-placement__stat-desc { font-size: 12px; line-height: 16px; }\n      }\n<\/style>\n\n<meta charset=\"UTF-8\">\n    <meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\">\n\n    <!-- Source Sans Pro (topics font) -->\n    <link href=\"https:\/\/fonts.googleapis.com\/css2?family=Source+Sans+3:wght@400;600;700&#038;display=swap\" rel=\"stylesheet\">\n\n<div class=\"scaler-placement\">\n      <h2 class=\"scaler-placement__title\"><span class=\"ez-toc-section\" id=\"scaler-placement-report-and-statistics\"><\/span>Scaler Placement Report and Statistics<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n      <div class=\"scaler-placement__card\">\n        <div class=\"scaler-placement__top\">\n          <div class=\"scaler-placement__stat-block\">\n            <div class=\"scaler-placement__stat-number\">\u20b923L<\/div>\n            <div class=\"scaler-placement__stat-label\">AVG CTC<\/div>\n          <\/div>\n          <div class=\"scaler-placement__info\">\n            <div class=\"scaler-placement__proof-header\">\n              <svg viewBox=\"0 0 21 21\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M8.64 0 0 8.683V21h12.257l8.64-8.683V0H8.64zm-.11 17.257H3.725v-4.828H8.53v4.828zm7.901-1.88-4.174 4.194V8.684H1.447l4.076-4.14h10.914l-.006 10.83v.004z\" fill=\"#255aad\"><\/path><\/svg>\n              <span class=\"scaler-placement__proof-label\">SCALER PLACEMENT PROOF<\/span>\n            <\/div>\n            <p class=\"scaler-placement__body-text\">\n              Scaler learners achieved 2.5x salary growth with average post-Scaler CTC reaching \u20b923L.\n            <\/p>\n          <\/div>\n        <\/div>\n\n        <div class=\"scaler-placement__bottom\">\n          <div class=\"scaler-placement__stats-row\">\n            <div class=\"scaler-placement__stat-item\">\n              <svg fill=\"currentColor\" viewBox=\"0 0 32 32\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M11.199 7.957c-3.086 0-5.588 2.502-5.588 5.588s2.502 5.588 5.588 5.588c3.086 0 5.588-2.502 5.588-5.588s-2.502-5.588-5.588-5.588zM3.611 13.545c0-4.191 3.397-7.588 7.588-7.588s7.588 3.397 7.588 7.588c0 4.191-3.397 7.588-7.588 7.588s-7.588-3.397-7.588-7.588z\"><\/path><path d=\"M21.090 6.369h0.003c1.989 0 3.897 0.79 5.303 2.197s2.197 3.314 2.197 5.303-0.79 3.897-2.197 5.303c-1.406 1.407-3.314 2.197-5.303 2.197-0.552 0-1-0.448-1-1s0.448-1 1-1c1.459 0 2.858-0.579 3.889-1.611s1.611-2.43 1.611-3.889c0-1.459-0.58-2.858-1.611-3.889s-2.429-1.611-3.888-1.611c-0.507 0.002-1.013 0.070-1.502 0.203-0.533 0.145-1.082-0.17-1.227-0.703s0.17-1.082 0.703-1.227c0.659-0.179 1.339-0.27 2.021-0.272z\"><\/path><path d=\"M10.906 21.364c-1.605 0-3.186 0.386-4.61 1.126s-2.649 1.811-3.572 3.124c-0.318 0.452-0.941 0.561-1.393 0.243s-0.561-0.941-0.243-1.393c1.107-1.576 2.577-2.862 4.286-3.749s3.606-1.351 5.532-1.351 3.823 0.463 5.532 1.351c1.709 0.888 3.179 2.174 4.286 3.749 0.318 0.452 0.209 1.076-0.243 1.393s-1.076 0.209-1.393-0.243c-0.923-1.313-2.148-2.385-3.572-3.124s-3.005-1.126-4.61-1.126z\"><\/path><path d=\"M25.704 22.493c-1.424-0.74-3.005-1.125-4.61-1.124-0.552 0-1-0.447-1.001-0.999s0.447-1 0.999-1.001c1.926-0.001 3.824 0.462 5.533 1.349s3.179 2.174 4.286 3.751c0.317 0.452 0.208 1.076-0.244 1.393s-1.076 0.208-1.393-0.244c-0.922-1.313-2.147-2.385-3.571-3.125z\"><\/path><\/svg>\n              <div class=\"scaler-placement__stat-text\">\n                <span class=\"scaler-placement__stat-value\">11,000+<\/span>\n                <span class=\"scaler-placement__stat-desc\">placements<\/span>\n              <\/div>\n            <\/div>\n            <div class=\"scaler-placement__stat-item\">\n              <svg fill=\"currentColor\" viewBox=\"0 0 32 32\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M1.2 27.5c0-0.442 0.358-0.8 0.8-0.8h28c0.442 0 0.8 0.358 0.8 0.8s-0.358 0.8-0.8 0.8h-28c-0.442 0-0.8-0.358-0.8-0.8z\"><\/path><path d=\"M3.727 4.227c0.338-0.338 0.795-0.527 1.273-0.527h12c0.477 0 0.935 0.19 1.273 0.527s0.527 0.795 0.527 1.273v22c0 0.442-0.358 0.8-0.8 0.8s-0.8-0.358-0.8-0.8v-22c0-0.053-0.021-0.104-0.059-0.141s-0.088-0.059-0.141-0.059h-12c-0.053 0-0.104 0.021-0.141 0.059s-0.059 0.088-0.059 0.141v22c0 0.442-0.358 0.8-0.8 0.8s-0.8-0.358-0.8-0.8v-22c0-0.477 0.19-0.935 0.527-1.273z\"><\/path><path d=\"M17.2 12.5c0-0.442 0.358-0.8 0.8-0.8h9c0.477 0 0.935 0.19 1.273 0.527s0.527 0.795 0.527 1.273v14c0 0.442-0.358 0.8-0.8 0.8s-0.8-0.358-0.8-0.8v-14c0-0.053-0.021-0.104-0.059-0.141s-0.088-0.059-0.141-0.059h-9c-0.442 0-0.8-0.358-0.8-0.8z\"><\/path><path d=\"M7.2 9.5c0-0.442 0.358-0.8 0.8-0.8h4c0.442 0 0.8 0.358 0.8 0.8s-0.358 0.8-0.8 0.8h-4c-0.442 0-0.8-0.358-0.8-0.8z\"><\/path><path d=\"M9.2 17.5c0-0.442 0.358-0.8 0.8-0.8h4c0.442 0 0.8 0.358 0.8 0.8s-0.358 0.8-0.8 0.8h-4c-0.442 0-0.8-0.358-0.8-0.8z\"><\/path><path d=\"M7.2 22.5c0-0.442 0.358-0.8 0.8-0.8h4c0.442 0 0.8 0.358 0.8 0.8s-0.358 0.8-0.8 0.8h-4c-0.442 0-0.8-0.358-0.8-0.8z\"><\/path><path d=\"M21.2 22.5c0-0.442 0.358-0.8 0.8-0.8h2c0.442 0 0.8 0.358 0.8 0.8s-0.358 0.8-0.8 0.8h-2c-0.442 0-0.8-0.358-0.8-0.8z\"><\/path><path d=\"M21.2 17.5c0-0.442 0.358-0.8 0.8-0.8h2c0.442 0 0.8 0.358 0.8 0.8s-0.358 0.8-0.8 0.8h-2c-0.442 0-0.8-0.358-0.8-0.8z\"><\/path><\/svg>\n              <div class=\"scaler-placement__stat-text\">\n                <span class=\"scaler-placement__stat-value\">650+<\/span>\n                <span class=\"scaler-placement__stat-desc\">companies<\/span>\n              <\/div>\n            <\/div>\n            <div class=\"scaler-placement__stat-item\">\n              <svg viewBox=\"0 0 25 24\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M5.60938 18.8906C4.74688 18.0281 5.31875 16.2188 4.87813 15.1594C4.4375 14.1 2.75 13.1719 2.75 12C2.75 10.8281 4.41875 9.9375 4.87813 8.84063C5.3375 7.74375 4.74688 5.97187 5.60938 5.10938C6.47187 4.24688 8.28125 4.81875 9.34063 4.37813C10.4 3.9375 11.3281 2.25 12.5 2.25C13.6719 2.25 14.5625 3.91875 15.6594 4.37813C16.7562 4.8375 18.5281 4.24688 19.3906 5.10938C20.2531 5.97187 19.6812 7.78125 20.1219 8.84063C20.5625 9.9 22.25 10.8281 22.25 12C22.25 13.1719 20.5813 14.0625 20.1219 15.1594C19.6625 16.2562 20.2531 18.0281 19.3906 18.8906C18.5281 19.7531 16.7188 19.1812 15.6594 19.6219C14.6 20.0625 13.6719 21.75 12.5 21.75C11.3281 21.75 10.4375 20.0813 9.34063 19.6219C8.24375 19.1625 6.47187 19.7531 5.60938 18.8906Z\" fill=\"#ffffff\" stroke=\"#255aad\" stroke-width=\"1.4\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><\/path><path d=\"M16.625 9.75L11.1219 15L8.375 12.375\" stroke=\"#255aad\" stroke-width=\"1.4\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><\/path><\/svg>\n              <span class=\"scaler-placement__stat-desc\">Verified data<\/span>\n            <\/div>\n          <\/div>\n\n          <a class=\"scaler-placement__cta\" href=\"https:\/\/d2beiqkhq929f0.cloudfront.net\/public_assets\/assets\/000\/195\/869\/original\/Scaler_Career_Report.pdf?1778499863\" target=\"_blank\" rel=\"noopener\">\n            See full placement report\n            <svg viewBox=\"0 0 32 32\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"transform: rotate(90deg);\"><path d=\"M5.313 16l10.688-10.688 10.688 10.688-1.938 1.875-7.438-7.438v16.25h-2.625v-16.25l-7.5 7.438z\"><\/path><\/svg>\n          <\/a>\n        <\/div>\n      <\/div>\n\n      <div class=\"scaler-hiring\">\n        <span class=\"scaler-hiring__label\">Hiring Partners:<\/span>\n        <div class=\"scaler-hiring__pills\">\n          <span class=\"scaler-hiring__pill\">\n            <span class=\"scaler-hiring__badge\"><img decoding=\"async\" class=\"scaler-hiring__logo\" src=\"https:\/\/d19zaobb0foqu6.cloudfront.net\/topics\/images\/googleicon_.svg\" alt=\"Google\" loading=\"lazy\"><\/span>\n            <span class=\"scaler-hiring__name\">Google<\/span>\n          <\/span>\n          <span class=\"scaler-hiring__pill\">\n            <span class=\"scaler-hiring__badge\"><img decoding=\"async\" class=\"scaler-hiring__logo\" src=\"https:\/\/d19zaobb0foqu6.cloudfront.net\/topics\/images\/amazonicon_.svg\" alt=\"Amazon\" loading=\"lazy\"><\/span>\n            <span class=\"scaler-hiring__name\">Amazon<\/span>\n          <\/span>\n          <span class=\"scaler-hiring__pill\">\n            <span class=\"scaler-hiring__badge\"><img decoding=\"async\" class=\"scaler-hiring__logo\" src=\"https:\/\/d19zaobb0foqu6.cloudfront.net\/topics\/images\/microsoft.svg\" alt=\"Microsoft\" loading=\"lazy\"><\/span>\n            <span class=\"scaler-hiring__name\">Microsoft<\/span>\n          <\/span>\n          <span class=\"scaler-hiring__pill\">\n            <span class=\"scaler-hiring__badge\"><img decoding=\"async\" class=\"scaler-hiring__logo\" src=\"https:\/\/d19zaobb0foqu6.cloudfront.net\/topics\/images\/flipkarticon_.svg\" alt=\"Flipkart\" loading=\"lazy\"><\/span>\n            <span class=\"scaler-hiring__name\">Flipkart<\/span>\n          <\/span>\n          <span class=\"scaler-hiring__pill\">\n            <span class=\"scaler-hiring__badge\"><img decoding=\"async\" class=\"scaler-hiring__logo\" src=\"https:\/\/d19zaobb0foqu6.cloudfront.net\/topics\/images\/adobeicon_.svg\" alt=\"Adobe\" loading=\"lazy\"><\/span>\n            <span class=\"scaler-hiring__name\">Adobe<\/span>\n          <\/span>\n          <span class=\"scaler-hiring__more\">1200+ more<\/span>\n        <\/div>\n      <\/div>\n    <\/div>\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"career-path-salaries-for-javascript-developers-2026\"><\/span><strong>Career Path &amp; Salaries for JavaScript Developers (2026)<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Role<\/strong><\/td><td><strong>India Annual Salary<\/strong><\/td><td><strong>US Average Salary (2026)<\/strong><\/td><\/tr><tr><td>Entry-Level<\/td><td>\u20b95\u201310 LPA\u200b<\/td><td>$100,000\u200b<\/td><\/tr><tr><td>Mid-Level<\/td><td>\u20b912\u201318 LPA\u200b<\/td><td>$120,000\u200b<\/td><\/tr><tr><td>Senior<\/td><td>\u20b920\u201330 LPA\u200b<\/td><td>$150,000\u200b<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Companies continue to offer strong compensation for developers who bring fresh skills in JS and React, especially those able to deliver production-ready apps and adopt full-stack practices.\u200b<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Explore these other Roadmaps<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><a href=\"https:\/\/www.scaler.com\/blog\/dsa-roadmap\/\"><strong><em>DSA Roadmap<\/em><\/strong><\/a><\/td><td><a href=\"https:\/\/www.scaler.com\/blog\/mlops-roadmap\/\"><strong><em>MLOps Roadmap<\/em><\/strong><\/a><\/td><\/tr><tr><td><a href=\"https:\/\/www.scaler.com\/blog\/sde-roadmap\/\"><strong><em>SDE Roadmap<\/em><\/strong><\/a><\/td><td><a href=\"https:\/\/www.scaler.com\/blog\/data-science-roadmap\/\"><strong><em>Data Science Roadmap<\/em><\/strong><\/a><\/td><\/tr><tr><td><a href=\"https:\/\/www.scaler.com\/blog\/web-development-roadmap\/\"><strong><em>Web Development Roadmap<\/em><\/strong><\/a><\/td><td><a href=\"https:\/\/www.scaler.com\/blog\/data-engineer-roadmap\/\"><strong><em>Data Engineer Roadmap<\/em><\/strong><\/a><\/td><\/tr><tr><td><a href=\"https:\/\/www.scaler.com\/blog\/full-stack-developer-roadmap\/\"><strong><em>Full Stack Developer Roadmap<\/em><\/strong><\/a><\/td><td><a href=\"https:\/\/www.scaler.com\/blog\/devops-roadmap\/\"><strong><em>DevOps Roadmap<\/em><\/strong><\/a><\/td><\/tr><tr><td><a href=\"https:\/\/www.scaler.com\/blog\/front-end-developer-roadmap\/\"><strong><em>Front-end Developer Roadmap<\/em><\/strong><\/a><\/td><td><a href=\"https:\/\/www.scaler.com\/blog\/machine-learning-roadmap\/\"><strong><em>Machine Learning Roadmap<\/em><\/strong><\/a><\/td><\/tr><tr><td><a href=\"https:\/\/www.scaler.com\/blog\/backend-developer-roadmap\/\"><strong><em>Back-end Developer Roadmap<\/em><\/strong><\/a><\/td><td><a href=\"https:\/\/www.scaler.com\/blog\/software-architect-roadmap\/\"><strong><em>Software Architect Roadmap<\/em><\/strong><\/a><\/td><\/tr><tr><td><a href=\"https:\/\/www.scaler.com\/blog\/data-analyst-roadmap\/\"><strong><em>Data Analyst Roadmap<\/em><\/strong><\/a><\/td><td><a href=\"https:\/\/www.scaler.com\/blog\/machine-learning-roadmap\/\"><strong><em>Machine Learning Roadmap<\/em><\/strong><\/a><\/td><\/tr><tr><td><a href=\"https:\/\/www.scaler.com\/topics\/cloud-computing-roadmap\/\"><strong><em>Cloud Computing Roadmap<\/em><\/strong><\/a><\/td><td><a href=\"https:\/\/www.scaler.com\/blog\/software-developer-career-roadmap-in-2025\/\"><strong><em>Software Developer Roadmap<\/em><\/strong><\/a><\/td><\/tr><tr><td><a href=\"https:\/\/www.scaler.com\/topics\/software-engineering\/python-developer-roadmap\/\"><strong><em>Python Developer Roadmap<\/em><\/strong><\/a><\/td><td><a href=\"https:\/\/www.scaler.com\/topics\/flutter-roadmap\/\"><strong><em>Flutter Roadmap<\/em><\/strong><\/a><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n<meta charset=\"UTF-8\">\n    <meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\">\n\n    <!-- Source Sans Pro (topics font) -->\n    <link href=\"https:\/\/fonts.googleapis.com\/css2?family=Source+Sans+3:wght@400;600;700&amp;display=swap\" rel=\"stylesheet\">\n    <link rel=\"stylesheet\" href=\"https:\/\/cdn.jsdelivr.net\/npm\/swiper@11\/swiper-bundle.min.css\">\n    <script src=\"https:\/\/cdn.jsdelivr.net\/npm\/swiper@11\/swiper-bundle.min.js\"><\/script>\n\n    <style>\n      :root {\n        --ss-primary: #005bb3;        \/* primary-color-80 *\/\n        --ss-card-bg: #ffffff;\n        --ss-border: #e6e6e6;\n        --ss-quote-bg: #f6f6f6;\n        --ss-text-dark: #1c1c1c;\n        --ss-text-mid: #6b6b6b;\n        --ss-text-muted: #9a9a9a;\n        --ss-radius: 12px;\n        --ss-radius-sm: 8px;\n        --ss-shadow: 0 8px 16px 0 rgba(50, 71, 102, 0.16);\n      }\n\n      .scaler-ss * { box-sizing: border-box; }\n\n      .scaler-ss {\n        font-family: \"Source Sans 3\", \"Source Sans Pro\", \"Roboto\", Arial, sans-serif;\n        padding: 24px;\n        width: 100%;\n      }\n      .scaler-ss__inner {\n        max-width: 1000px;\n        margin: 0 auto;\n        position: relative;\n        width: 100%;\n      }\n\n      \/* Heading *\/\n      .scaler-ss__heading {\n        font-size: 26px;\n        line-height: 34px;\n        font-weight: 700;\n        margin: 0 0 16px;\n        text-align: center;\n        color: var(--ss-text-dark);\n      }\n\n      \/* Swiper *\/\n      .scaler-ss__swiper-wrap { position: relative; }\n      .scaler-ss .swiper { width: 100%; padding: 4px; }\n      .scaler-ss-swiper .swiper-slide {\n        width: 300px;          \/* topics card width *\/\n        height: auto;\n        display: flex;\n      }\n\n      \/* Card *\/\n      .scaler-ss-card {\n        display: flex;\n        flex-direction: column;\n        width: 100%;\n        border: 1px solid var(--ss-border);\n        border-radius: var(--ss-radius);\n        overflow: hidden;\n        background: var(--ss-card-bg);\n      }\n\n      .scaler-ss-card__hike {\n        padding: 8px 12px;\n        background: var(--ss-primary);\n        color: #ffffff;\n        font-size: 14px;\n        font-weight: 700;\n        text-align: center;\n        letter-spacing: 0.4px;\n      }\n\n      .scaler-ss-card__body {\n        display: flex;\n        flex: 1 1 auto;\n        flex-direction: column;\n        gap: 12px;\n        padding: 16px;\n      }\n\n      \/* Person *\/\n      .scaler-ss-card__person {\n        display: flex;\n        align-items: center;\n        gap: 10px;\n      }\n      .scaler-ss-card__avatar {\n        width: 44px;\n        height: 44px;\n        min-width: 44px;\n        border-radius: 50%;\n        object-fit: cover;\n        background: var(--ss-quote-bg);\n      }\n      .scaler-ss-card__name {\n        font-size: 16px;\n        font-weight: 700;\n        line-height: 20px;\n        color: var(--ss-text-dark);\n      }\n      .scaler-ss-card__city {\n        font-size: 13px;\n        line-height: 18px;\n        color: var(--ss-text-mid);\n      }\n\n      \/* Before \/ Now transition *\/\n      .scaler-ss-card__transition {\n        display: flex;\n        align-items: center;\n        justify-content: space-between;\n        gap: 8px;\n      }\n      .scaler-ss-card__col {\n        flex: 1;\n        min-width: 0;\n      }\n      .scaler-ss-card__col-label {\n        font-size: 11px;\n        font-weight: 600;\n        letter-spacing: 0.4px;\n        color: var(--ss-text-muted);\n        margin-bottom: 2px;\n      }\n      .scaler-ss-card__col-role {\n        font-size: 13px;\n        line-height: 18px;\n        color: var(--ss-text-mid);\n      }\n      .scaler-ss-card__col-company {\n        font-size: 14px;\n        font-weight: 700;\n        line-height: 20px;\n        color: var(--ss-text-dark);\n      }\n      .scaler-ss-card__company-logo {\n        margin-top: 2px;\n        max-width: 64px;\n        max-height: 20px;\n        width: auto;\n        height: auto;\n        object-fit: contain;\n        display: block;\n      }\n      .scaler-ss-card__arrow {\n        flex-shrink: 0;\n        width: 28px;\n        height: 8px;\n        color: var(--ss-text-mid);\n        fill: currentColor;\n      }\n\n      \/* Quote *\/\n      .scaler-ss-card__quote {\n        font-size: 13px;\n        font-style: italic;\n        line-height: 19px;\n        color: var(--ss-text-mid);\n        background: var(--ss-quote-bg);\n        border-radius: var(--ss-radius-sm);\n        padding: 8px 10px;\n      }\n\n      \/* View Profile *\/\n      .scaler-ss-card__cta,\n      .scaler-ss-card__cta:link,\n      .scaler-ss-card__cta:visited {\n        display: block;\n        margin-top: auto;\n        text-align: center;\n        font-size: 14px;\n        font-weight: 600;\n        color: var(--ss-primary) !important;\n        text-decoration: none;\n        border: 1px solid var(--ss-primary);\n        border-radius: var(--ss-radius-sm);\n        padding: 9px 12px;\n        cursor: pointer;\n        transition: background 0.2s ease, color 0.2s ease;\n      }\n      .scaler-ss-card__cta:hover,\n      .scaler-ss-card__cta:focus {\n        background: var(--ss-primary);\n        color: #ffffff !important;\n      }\n\n      \/* Side navigation arrows *\/\n      .scaler-ss__nav {\n        position: absolute !important;\n        top: 50% !important;\n        transform: translateY(-50%) !important;\n        z-index: 2;\n        width: 46px !important;\n        height: 46px !important;\n        min-width: 46px;\n        display: flex !important;\n        align-items: center;\n        justify-content: center;\n        padding: 0 !important;\n        background: var(--ss-card-bg) !important;\n        border: none !important;\n        border-radius: var(--ss-radius-sm) !important;\n        box-shadow: var(--ss-shadow) !important;\n        color: #61738e !important;\n        cursor: pointer;\n        transition: opacity 0.2s ease, visibility 0.2s ease;\n      }\n      .scaler-ss__nav--prev { left: 8px !important; }\n      .scaler-ss__nav--next { right: 8px !important; }\n      .scaler-ss__nav svg {\n        width: 20px !important;\n        height: 20px !important;\n        fill: #61738e !important;\n      }\n      .scaler-ss__nav.swiper-button-disabled {\n        opacity: 0;\n        visibility: hidden;\n        pointer-events: none;\n      }\n\n      .scaler-ss .swiper-button-prev,\n      .scaler-ss .swiper-button-next,\n      .scaler-ss .swiper-pagination { display: none; }\n\n      \/* Skeleton *\/\n      .scaler-ss-card--skeleton { pointer-events: none; }\n      .scaler-ss-card--skeleton .scaler-ss-card__hike,\n      .scaler-ss-card--skeleton .scaler-ss-card__avatar,\n      .scaler-ss-card--skeleton .scaler-ss-card__person-text,\n      .scaler-ss-card--skeleton .scaler-ss-card__transition,\n      .scaler-ss-card--skeleton .scaler-ss-card__quote,\n      .scaler-ss-card--skeleton .scaler-ss-card__cta {\n        background: linear-gradient(90deg, var(--ss-border) 25%, var(--ss-quote-bg) 50%, var(--ss-border) 75%);\n        background-size: 200% 100%;\n        animation: ss-shimmer 1.5s infinite;\n        color: transparent !important;\n        border-color: transparent !important;\n        border-radius: 4px;\n      }\n      .scaler-ss-card--skeleton .scaler-ss-card__person-text { flex: 1; height: 32px; }\n      .scaler-ss-card--skeleton .scaler-ss-card__transition { height: 56px; }\n      .scaler-ss-card--skeleton .scaler-ss-card__quote { height: 48px; }\n      .scaler-ss-card--skeleton .scaler-ss-card__cta { height: 38px; }\n\n      @keyframes ss-shimmer {\n        0% { background-position: 200% 0; }\n        100% { background-position: -200% 0; }\n      }\n\n      @media (max-width: 768px) {\n        .scaler-ss { padding: 16px; }\n        .scaler-ss__heading { font-size: 22px; line-height: 30px; }\n        .scaler-ss-swiper .swiper-slide { width: 270px; }\n        .scaler-ss__nav { display: none !important; }\n      }\n    <\/style>\n\n\n\n    <div class=\"scaler-ss js-scaler-ss\">\n\n      <template class=\"js-ss-card-template\">\n        <div class=\"swiper-slide\">\n          <article class=\"scaler-ss-card\">\n            <div class=\"scaler-ss-card__hike js-ss-hike\"><\/div>\n            <div class=\"scaler-ss-card__body\">\n              <div class=\"scaler-ss-card__person\">\n                <img decoding=\"async\" class=\"scaler-ss-card__avatar js-ss-avatar\" src=\"\" alt=\"\" loading=\"lazy\">\n                <div class=\"scaler-ss-card__person-text\">\n                  <div class=\"scaler-ss-card__name js-ss-name\"><\/div>\n                  <div class=\"scaler-ss-card__city js-ss-city\"><\/div>\n                <\/div>\n              <\/div>\n\n              <div class=\"scaler-ss-card__transition\">\n                <div class=\"scaler-ss-card__col\">\n                  <div class=\"scaler-ss-card__col-label\">BEFORE:<\/div>\n                  <div class=\"scaler-ss-card__col-role js-ss-before-role\"><\/div>\n                  <div class=\"scaler-ss-card__col-company js-ss-before-company\"><\/div>\n                <\/div>\n                <svg class=\"scaler-ss-card__arrow\" viewBox=\"0 0 32 8\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M31.3882 4.35355C31.5835 4.15829 31.5835 3.84171 31.3882 3.64645L28.2062 0.464466C28.011 0.269204 27.6944 0.269204 27.4991 0.464466C27.3039 0.659728 27.3039 0.976311 27.4991 1.17157L30.3276 4L27.4991 6.82843C27.3039 7.02369 27.3039 7.34027 27.4991 7.53553C27.6944 7.7308 28.011 7.7308 28.2062 7.53553L31.3882 4.35355ZM0.034668 4.5H31.0347V3.5H0.034668V4.5Z\"><\/path><\/svg>\n                <div class=\"scaler-ss-card__col\">\n                  <div class=\"scaler-ss-card__col-label\">NOW:<\/div>\n                  <div class=\"scaler-ss-card__col-role js-ss-now-role\"><\/div>\n                  <div class=\"js-ss-now-company\"><\/div>\n                <\/div>\n              <\/div>\n\n              <div class=\"scaler-ss-card__quote js-ss-quote\"><\/div>\n\n              <a class=\"scaler-ss-card__cta js-ss-cta\" href=\"#\" target=\"_blank\" rel=\"noopener\">View Profile<\/a>\n            <\/div>\n          <\/article>\n        <\/div>\n      <\/template>\n\n      <div class=\"scaler-ss__inner\">\n        <h2 class=\"scaler-ss__heading\"><span class=\"ez-toc-section\" id=\"scaler-alumni-and-their-success-stories\"><\/span>Scaler Alumni and Their Success Stories<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n        <div class=\"scaler-ss__swiper-wrap\">\n          <div class=\"swiper scaler-ss-swiper\">\n            <div class=\"swiper-wrapper js-ss-wrapper\"><\/div>\n          <\/div>\n\n          <button class=\"scaler-ss__nav scaler-ss__nav--prev js-ss-prev\" aria-label=\"Previous\">\n            <svg fill=\"currentColor\" viewBox=\"0 0 32 32\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"transform: rotate(-90deg);\"><path d=\"M5.313 16l10.688-10.688 10.688 10.688-1.938 1.875-7.438-7.438v16.25h-2.625v-16.25l-7.5 7.438z\"><\/path><\/svg>\n          <\/button>\n          <button class=\"scaler-ss__nav scaler-ss__nav--next js-ss-next\" aria-label=\"Next\">\n            <svg fill=\"currentColor\" viewBox=\"0 0 32 32\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"transform: rotate(90deg);\"><path d=\"M5.313 16l10.688-10.688 10.688 10.688-1.938 1.875-7.438-7.438v16.25h-2.625v-16.25l-7.5 7.438z\"><\/path><\/svg>\n          <\/button>\n        <\/div>\n      <\/div>\n    <\/div>\n\n    <script>\n    document.addEventListener(\"DOMContentLoaded\", () => {\n\n      const ASSET_CDN = \"https:\/\/d2beiqkhq929f0.cloudfront.net\/public_assets\/assets\";\n      const AVATAR_FALLBACK =\n        \"data:image\/svg+xml,%3Csvg xmlns='http:\/\/www.w3.org\/2000\/svg' width='44' height='44' viewBox='0 0 44 44'%3E%3Ccircle cx='22' cy='22' r='22' fill='%23e6e6e6'\/%3E%3Ccircle cx='22' cy='17' r='7' fill='%23b9b9b9'\/%3E%3Cpath d='M8 40c0-8 6.3-13 14-13s14 5 14 13' fill='%23b9b9b9'\/%3E%3C\/svg%3E\";\n\n      \/\/ Mirrors buildAssetUrl(): pass through absolute urls, else build the CDN url.\n      function buildAssetUrl(raw) {\n        if (!raw) return \"\";\n        if (String(raw).startsWith(\"http\")) return raw;\n        return `${ASSET_CDN}\/${raw}\/original`;\n      }\n\n      const instances = document.querySelectorAll(\".js-scaler-ss\");\n\n      instances.forEach(container => {\n        if (container.dataset.initialized === \"true\") return;\n        container.dataset.initialized = \"true\";\n\n        const swiperElement = container.querySelector(\".scaler-ss-swiper\");\n        const wrapper = container.querySelector(\".js-ss-wrapper\");\n        const template = container.querySelector(\".js-ss-card-template\");\n        const nextBtn = container.querySelector(\".js-ss-next\");\n        const prevBtn = container.querySelector(\".js-ss-prev\");\n\n        if (!wrapper || !template) {\n          console.error(\"Scaler Success Stories: missing required elements\");\n          return;\n        }\n\n        const swiper = new Swiper(swiperElement, {\n          slidesPerView: \"auto\",\n          spaceBetween: 16,\n          grabCursor: true,\n          observer: true,\n          observeParents: true,\n          navigation: { nextEl: nextBtn, prevEl: prevBtn },\n        });\n\n        const pathParts = location.pathname.split(\"\/\").filter(Boolean);\n        const currentSlug = pathParts.length > 0 ? pathParts[pathParts.length - 1] : \"homepage\";\n        const profileUrl =\n          `https:\/\/www.scaler.com\/review\/?utm_source=blog&utm_medium=success_stories&utm_content=${currentSlug}`;\n\n        function showSkeletons(count = 4) {\n          wrapper.innerHTML = \"\";\n          for (let i = 0; i < count; i++) {\n            const clone = template.content.cloneNode(true);\n            clone.querySelector(\".scaler-ss-card\").classList.add(\"scaler-ss-card--skeleton\");\n            wrapper.appendChild(clone);\n          }\n          swiper.update();\n        }\n\n        function renderStories(stories) {\n          wrapper.innerHTML = \"\";\n          if (!stories.length) {\n            container.style.display = \"none\";   \/\/ match topics: render nothing when empty\n            return;\n          }\n\n          stories.forEach(story => {\n            const a = story.attributes || {};\n            const clone = template.content.cloneNode(true);\n\n            const hike = String(a.growth || \"\").replace(\"%\", \"\").trim() || \"150\";\n            clone.querySelector(\".js-ss-hike\").textContent = `${hike}% HIKE`;\n\n            \/\/ Avatar\n            const avatar = buildAssetUrl(a.image_url) || a.generated_thumbnail_url || \"\";\n            const img = clone.querySelector(\".js-ss-avatar\");\n            img.src = avatar || AVATAR_FALLBACK;\n            img.alt = a.name || \"Scaler alumnus\";\n            img.onerror = function () { this.onerror = null; this.src = AVATAR_FALLBACK; };\n\n            clone.querySelector(\".js-ss-name\").textContent = a.name || \"\";\n            const cityEl = clone.querySelector(\".js-ss-city\");\n            if (a.city) cityEl.textContent = a.city; else cityEl.style.display = \"none\";\n\n            \/\/ BEFORE\n            clone.querySelector(\".js-ss-before-role\").textContent = a.pre_scaler_role || a.pre_academy_company || \"\";\n            const beforeCompany = clone.querySelector(\".js-ss-before-company\");\n            if (a.pre_academy_company) beforeCompany.textContent = a.pre_academy_company;\n            else beforeCompany.style.display = \"none\";\n\n            \/\/ NOW\n            clone.querySelector(\".js-ss-now-role\").textContent = a.role || \"\";\n            const nowCompanyBox = clone.querySelector(\".js-ss-now-company\");\n            const companyLogo = buildAssetUrl(a.company_logo_url);\n            if (companyLogo) {\n              const logo = document.createElement(\"img\");\n              logo.className = \"scaler-ss-card__company-logo\";\n              logo.src = companyLogo;\n              logo.alt = a.post_academy_company || \"company\";\n              logo.loading = \"lazy\";\n              logo.onerror = function () {\n                this.onerror = null;\n                this.replaceWith(Object.assign(document.createElement(\"div\"), {\n                  className: \"scaler-ss-card__col-company\",\n                  textContent: a.post_academy_company || \"\",\n                }));\n              };\n              nowCompanyBox.appendChild(logo);\n            } else if (a.post_academy_company) {\n              nowCompanyBox.className = \"scaler-ss-card__col-company\";\n              nowCompanyBox.textContent = a.post_academy_company;\n            }\n\n            \/\/ Quote (clip to 110 chars like topics)\n            const quoteEl = clone.querySelector(\".js-ss-quote\");\n            quoteEl.textContent = `\u201c${String(a.content).slice(0, 110)}\u2026\u201d`;\n\n            \/\/ View Profile\n            clone.querySelector(\".js-ss-cta\").href = profileUrl;\n\n            wrapper.appendChild(clone);\n          });\n\n          swiper.update();\n          swiper.slideTo(0);\n        }\n\n        async function fetchStories() {\n          try {\n            showSkeletons();\n            \/\/ Same-origin POST on www.scaler.com (the blog canonical host).\n            \/\/ The endpoint only returns JSON when the Referer is a \/topics\/ page\n            \/\/ (a soft anti-hotlinking gate); a \/blog\/ referer gets a Turbolinks\n            \/\/ redirect. Since blog + topics are the same origin, we set the\n            \/\/ fetch referrer to a topics URL so the server serves the data.\n            const res = await fetch(\"\/success-stories\/testimonials\", {\n              method: \"POST\",\n              credentials: \"include\",\n              referrer: \"https:\/\/www.scaler.com\/topics\/\",\n              referrerPolicy: \"unsafe-url\",\n              headers: {\n                \"Content-Type\": \"application\/json\",\n                \"Accept\": \"application\/json\",\n                \"X-Requested-With\": \"XMLHttpRequest\",\n              },\n              \/\/ q:{} => all programs (no program filter)\n              body: JSON.stringify({\n                page_number: 1,\n                per_page: 12,\n                sort_by: \"eligible_for_qna\",\n                new_quick_filters: true,\n                quick_filter: [],\n                q: {},\n              }),\n            });\n            const json = await res.json();\n            const all = (json && json.data && json.data.data) || [];\n            \/\/ Only show stories that carry a testimonial quote (matches topics).\n            const withQuote = all.filter(s => s.attributes && s.attributes.content);\n            renderStories(withQuote);\n          } catch (error) {\n            console.error(\"Failed to load success stories:\", error);\n            container.style.display = \"none\";\n          }\n        }\n\n        fetchStories();\n      });\n    });\n    <\/script>\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"faqs-%e2%80%93-common-questions\"><\/span><strong>FAQs \u2013 Common Questions<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Can I learn JavaScript and React in 6 months?<br><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Yes, with consistent effort and weekly project-building, it is achievable. Many learners find that following a structured plan with hands-on projects accelerates understanding. Dedicating regular time and revisiting concepts repeatedly helps solidify knowledge. Remember, consistency and practical coding are keys to success.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">What should I learn first: JavaScript or React?<br><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Start with fundamental JavaScript concepts before moving to React. A strong grasp of JavaScript basics like variables, functions, and asynchronous patterns makes learning React smoother. React builds upon these principles and introduces its own syntax and structure. Skipping fundamentals can lead to confusion, so build JavaScript foundations first.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Is React still relevant in 2026?<br><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Absolutely; React remains the dominant framework, especially with React 19 updates. It continues to evolve with new features like improved server components and concurrent mode. The ecosystem\u2019s active community and extensive tooling ensure long-term support and innovation. React skills open doors to many frontend roles and growing full-stack opportunities.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Do I need to learn TypeScript?<br><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">TypeScript is optional and best learned after confidently mastering JavaScript. It adds static typing which can reduce bugs and improve code maintainability in larger projects. Many companies prefer or require TypeScript knowledge, so it\u2019s valuable for career growth. However, beginners should focus on core JavaScript first to avoid being overwhelmed.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">What projects should I build to get hired?<br><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Focus on 2\u20133 real-world applications, such as task managers, blogs, and e-commerce platforms. These showcase your ability to handle user interactions, API integration, and complex state management. Portfolios with deployed projects give recruiters evidence of practical skills. Quality over quantity is important; well-documented projects attract more attention.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"your-6-month-plan-to-become-a-modern-javascript-developer\"><\/span><strong>Your 6-Month Plan to Become a Modern JavaScript Developer<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">This roadmap offers a proven, step-wise path to mastering core JavaScript, modern tools, and React. By emphasizing hands-on projects, latest tech stack components, and portfolio preparation, it unlocks entry to high-demand frontend and full-stack jobs. Whether you are a student, beginner, or transitioning professional, now is the best time to start your JavaScript and React learning journey.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Successful learning depends on discipline, continual curiosity, and adapting to changes in technology. Remember to engage with developer communities, participate in coding challenges, and keep building projects beyond this six-month plan. Your growth as a modern JavaScript developer will extend well into your career, powered by these foundational skills and experiences.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Why JavaScript Is Still the #1 Skill for Developers in 2026 JavaScript continues to remain an essential part of modern web development, extending its reach across browsers, servers, mobile devices, and desktop platforms. In 2026, the language continues to evolve through ES2026 features and innovative integrations, such as serverless architecture, while React 19 solidifies its [&hellip;]<\/p>\n","protected":false},"author":210,"featured_media":11531,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[35],"tags":[256,315,240],"class_list":["post-11529","post","type-post","status-publish","format-standard","has-post-thumbnail","category-software-development","tag-full-stack-developer","tag-javascript","tag-roadmap"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.scaler.com\/blog\/wp-json\/wp\/v2\/posts\/11529","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.scaler.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.scaler.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.scaler.com\/blog\/wp-json\/wp\/v2\/users\/210"}],"replies":[{"embeddable":true,"href":"https:\/\/www.scaler.com\/blog\/wp-json\/wp\/v2\/comments?post=11529"}],"version-history":[{"count":4,"href":"https:\/\/www.scaler.com\/blog\/wp-json\/wp\/v2\/posts\/11529\/revisions"}],"predecessor-version":[{"id":13819,"href":"https:\/\/www.scaler.com\/blog\/wp-json\/wp\/v2\/posts\/11529\/revisions\/13819"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.scaler.com\/blog\/wp-json\/wp\/v2\/media\/11531"}],"wp:attachment":[{"href":"https:\/\/www.scaler.com\/blog\/wp-json\/wp\/v2\/media?parent=11529"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.scaler.com\/blog\/wp-json\/wp\/v2\/categories?post=11529"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.scaler.com\/blog\/wp-json\/wp\/v2\/tags?post=11529"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}