{"id":45236,"date":"2024-02-20T10:56:37","date_gmt":"2024-02-20T03:56:37","guid":{"rendered":"https:\/\/itviec.com\/blog\/?p=45236"},"modified":"2024-09-20T14:38:57","modified_gmt":"2024-09-20T07:38:57","slug":"javascript-developer","status":"publish","type":"post","link":"https:\/\/itviec.com\/blog\/javascript-developer\/","title":{"rendered":"JavaScript Developer l\u00e0 g\u00ec? C\u00e1c h\u01b0\u1edbng ph\u00e1t tri\u1ec3n c\u1ee7a JavaScript Developer"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_85 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">N\u1ed9i dung b\u00e0i vi\u1ebft<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/itviec.com\/blog\/javascript-developer\/#Nhiem_vu_cua_JavaScript_Developer_la_lam_gi\" >Nhi\u1ec7m v\u1ee5 c\u1ee7a JavaScript Developer l\u00e0 l\u00e0m g\u00ec?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/itviec.com\/blog\/javascript-developer\/#Ky_nang_chuyen_mon_can_co_doi_voi_JavaScript_Developer\" >K\u1ef9 n\u0103ng chuy\u00ean m\u00f4n c\u1ea7n c\u00f3 \u0111\u1ed1i v\u1edbi JavaScript Developer<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/itviec.com\/blog\/javascript-developer\/#Ky_nang_mem_can_co_doi_voi_JavaScript_Developer\" >K\u1ef9 n\u0103ng m\u1ec1m c\u1ea7n c\u00f3 \u0111\u1ed1i v\u1edbi JavaScript Developer<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/itviec.com\/blog\/javascript-developer\/#Cac_cong_cu_co_ban_JavaScript_Developer_can_biet\" >C\u00e1c c\u00f4ng c\u1ee5 c\u01a1 b\u1ea3n\u00a0JavaScript Developer c\u1ea7n bi\u1ebft<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/itviec.com\/blog\/javascript-developer\/#Lo_trinh_hoc_de_tro_thanh_JavaScript_Developer\" >L\u1ed9 tr\u00ecnh h\u1ecdc \u0111\u1ec3 tr\u1edf th\u00e0nh JavaScript Developer<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/itviec.com\/blog\/javascript-developer\/#Cac_huong_phat_trien_su_nghiep_cua_JavaScript_Developer\" >C\u00e1c h\u01b0\u1edbng ph\u00e1t tri\u1ec3n s\u1ef1 nghi\u1ec7p c\u1ee7a JavaScript Developer<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/itviec.com\/blog\/javascript-developer\/#Cac_khoa_hoc_JavaScript_co_ban_tot_nhat\" >C\u00e1c kho\u00e1 h\u1ecdc JavaScript c\u01a1 b\u1ea3n t\u1ed1t nh\u1ea5t\u00a0<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/itviec.com\/blog\/javascript-developer\/#Tai_lieu_JavaScript_co_ban_tot_nhat\" >T\u00e0i li\u1ec7u JavaScript c\u01a1 b\u1ea3n t\u1ed1t nh\u1ea5t<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/itviec.com\/blog\/javascript-developer\/#Co_hoi_viec_lam_danh_cho_JavaScript_Developer_2024\" >C\u01a1 h\u1ed9i vi\u1ec7c l\u00e0m d\u00e0nh cho JavaScript Developer 2024<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/itviec.com\/blog\/javascript-developer\/#Tong_ket\" >T\u1ed5ng k\u1ebft<\/a><\/li><\/ul><\/nav><\/div>\n<p><em><strong>JavaScript Developer l\u00e0 ng\u01b0\u1eddi c\u00f3 vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c t\u1ea1o ra c\u00e1c \u1ee9ng d\u1ee5ng web t\u01b0\u01a1ng t\u00e1c. V\u1edbi s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a web hi\u1ec7n \u0111\u1ea1i, \u0111\u1ec3 tr\u1edf th\u00e0nh m\u1ed9t JavaScript Developer \u0111\u01b0\u1ee3c s\u0103n \u0111\u00f3n v\u00e0 nh\u1eadn m\u1ee9c l\u01b0\u01a1ng h\u1ea5p d\u1eabn, b\u1ea1n kh\u00f4ng ch\u1ec9 c\u1ea7n vi\u1ebft code th\u00e0nh th\u1ea1o, m\u00e0 c\u00f2n c\u1ea7n ph\u00e1t tri\u1ec3n c\u00e1c b\u1ed9 k\u1ef9 n\u0103ng \u0111a d\u1ea1ng kh\u00e1c. Kh\u00e1m ph\u00e1 ngay c\u1ea9m nang t\u1eeb A-Z \u0111\u1ec3 b\u1eaft \u0111\u1ea7u ho\u1eb7c m\u1edf r\u1ed9ng s\u1ef1 nghi\u1ec7p c\u1ee7a m\u00ecnh trong l\u0129nh v\u1ef1c l\u1eadp tr\u00ecnh JavaScript.<\/strong><\/em><\/p>\n<p>\u0110\u1ecdc b\u00e0i vi\u1ebft n\u00e0y \u0111\u1ec3 bi\u1ebft:<\/p>\n<ul>\n<li>JavaScript Developer l\u00e0 l\u00e0m g\u00ec v\u00e0 c\u00f3 th\u1ec3 ph\u00e1t tri\u1ec3n theo nh\u1eefng h\u01b0\u1edbng n\u00e0o?<\/li>\n<li>JavaScript Developer c\u1ea7n h\u1ecdc v\u00e0 ph\u00e1t tri\u1ec3n nh\u1eefng g\u00ec?<\/li>\n<li>Top nh\u1eefng t\u00e0i li\u1ec7u, kh\u00f3a h\u1ecdc hay nh\u1ea5t \u0111\u1ec3 tr\u1edf th\u00e0nh JavaScript Developer<\/li>\n<li>C\u01a1 h\u1ed9i vi\u1ec7c l\u00e0m v\u00e0 m\u1ee9c l\u01b0\u01a1ng c\u1ee7a JavaScript Developer \u1edf Vi\u1ec7t Nam<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Nhiem_vu_cua_JavaScript_Developer_la_lam_gi\"><\/span>Nhi\u1ec7m v\u1ee5 c\u1ee7a JavaScript Developer l\u00e0 l\u00e0m g\u00ec?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>JavaScript Developer l\u00e0 nh\u1eefng l\u1eadp tr\u00ecnh vi\u00ean s\u1eed d\u1ee5ng ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh ch\u00ednh l\u00e0 JavaScript. T\u00ecm hi\u1ec3u chi ti\u1ebft <a href=\"https:\/\/itviec.com\/blog\/javascript-la-gi\/\" target=\"_blank\" rel=\"noopener\"><strong>JavaScript l\u00e0 g\u00ec<\/strong><\/a> \u0111\u1ec3 \u0111\u1ecdc hi\u1ec3u b\u00e0i vi\u1ebft n\u00e0y t\u1ed1t nh\u1ea5t.<\/p>\n<p>JavaScript Developer\u00a0ch\u1ecbu tr\u00e1ch nhi\u1ec7m cho m\u1ed9t ho\u1eb7c nhi\u1ec1u c\u00e1c c\u00f4ng vi\u1ec7c sau:<\/p>\n<ul>\n<li>Vi\u1ebft, ki\u1ec3m tra, g\u1ee1 l\u1ed7i v\u00e0 duy tr\u00ec code cho c\u00e1c \u1ee9ng d\u1ee5ng web, \u1ee9ng d\u1ee5ng di \u0111\u1ed9ng v\u00e0 h\u1ec7 th\u1ed1ng ph\u00eda m\u00e1y ch\u1ee7.<\/li>\n<li>T\u1ed1i \u01b0u hi\u1ec7u su\u1ea5t v\u00e0 kh\u1ea3 n\u0103ng truy c\u1eadp c\u1ee7a \u1ee9ng d\u1ee5ng, n\u00e2ng cao tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng.<\/li>\n<li>Ph\u00e1t tri\u1ec3n c\u00e1c t\u00ednh n\u0103ng m\u1edbi h\u01b0\u1edbng t\u1edbi ng\u01b0\u1eddi d\u00f9ng, \u0111\u00e1nh gi\u00e1 r\u1ee7i ro c\u1ee5 th\u1ec3 khi tri\u1ec3n khai c\u00e1c t\u00ednh n\u0103ng m\u1edbi v\u00e0 t\u00ecm gi\u1ea3i ph\u00e1p gi\u1ea3m thi\u1ec3u ch\u00fang.<\/li>\n<li>L\u00e0m vi\u1ec7c v\u1edbi c\u00e1c nh\u00e0 thi\u1ebft k\u1ebf UI\/ UX, ng\u01b0\u1eddi qu\u1ea3n l\u00fd d\u1ef1 \u00e1n v\u00e0 c\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n kh\u00e1c \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng s\u1ea3n ph\u1ea9m cu\u1ed1i c\u00f9ng \u0111\u00e1p \u1ee9ng c\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a d\u1ef1 \u00e1n v\u00e0 ho\u1ea1t \u0111\u1ed9ng t\u1ed1t.<\/li>\n<li>X\u00e2y d\u1ef1ng m\u00e3 v\u00e0 th\u01b0 vi\u1ec7n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng l\u1ea1i trong t\u01b0\u01a1ng lai, gi\u1ea3m thi\u1ec3u s\u1ed1 l\u01b0\u1ee3ng m\u00e3 d\u01b0 th\u1eeba v\u00e0 gi\u00fap vi\u1ec7c b\u1ea3o tr\u00ec d\u1ec5 d\u00e0ng h\u01a1n.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Ky_nang_chuyen_mon_can_co_doi_voi_JavaScript_Developer\"><\/span><strong>K\u1ef9 n\u0103ng chuy\u00ean m\u00f4n c\u1ea7n c\u00f3 \u0111\u1ed1i v\u1edbi JavaScript Developer<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3>K\u1ef9 n\u0103ng l\u1eadp tr\u00ecnh l\u00f5i<\/h3>\n<p>K\u1ef9 n\u0103ng l\u1eadp tr\u00ecnh c\u1ed1t l\u00f5i \u0111\u1ec3 tr\u1edf th\u00e0nh JavaScript Developer bao g\u1ed3m:<\/p>\n<ul>\n<li>JavaScript v\u00e0 c\u00e1c kh\u00e1i ni\u1ec7m l\u1eadp tr\u00ecnh li\u00ean quan nh\u01b0 thu\u1eadt to\u00e1n, c\u1ea5u tr\u00fac d\u1eef li\u1ec7u v\u00e0 m\u1eabu thi\u1ebft k\u1ebf.<\/li>\n<li>HTML v\u00e0 CSS c\u1ea7n \u1edf m\u1ee9c th\u00e0nh th\u1ea1o v\u00ec c\u00e1c ng\u00f4n ng\u1eef n\u00e0y ho\u1ea1t \u0111\u1ed9ng song song v\u1edbi JavaScript trong vi\u1ec7c t\u1ea1o c\u1ea5u tr\u00fac v\u00e0 ki\u1ec3u d\u00e1ng c\u1ee7a trang web.<\/li>\n<\/ul>\n<h3>Khung v\u00e0 th\u01b0 vi\u1ec7n front-end<\/h3>\n<p>JavaScript Developer c\u1ea7n s\u1eed d\u1ee5ng th\u00e0nh th\u1ea1o c\u00e1c khung v\u00e0 th\u01b0 vi\u1ec7n front-end ph\u1ed5 bi\u1ebfn nh\u01b0 <strong>React, Angular ho\u1eb7c Vue.js<\/strong> v\u00ec ch\u00fang \u0111\u00e3 tr\u1edf th\u00e0nh ti\u00eau chu\u1ea9n \u0111\u1ec3 x\u00e2y d\u1ef1ng c\u00e1c \u1ee9ng d\u1ee5ng react c\u00f3 kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng.<\/p>\n<p>Ngo\u00e0i ra, JavaScript Developer c\u1ea7n hi\u1ec3u v\u1ec1 c\u00e1c th\u01b0 vi\u1ec7n qu\u1ea3n l\u00fd tr\u1ea1ng th\u00e1i nh\u01b0 <strong>Redux, Vuex<\/strong> v\u00e0 c\u00f3 th\u1ec3 l\u00e0m vi\u1ec7c v\u1edbi c\u00e1c th\u01b0 vi\u1ec7n th\u00e0nh ph\u1ea7n nh\u01b0 <strong>Material-UI<\/strong> ho\u1eb7c <strong>Bootstrap<\/strong> \u0111\u1ec3 c\u1ea3i thi\u1ec7n hi\u1ec7u qu\u1ea3 ph\u00e1t tri\u1ec3n v\u00e0 \u0111\u1ea3m b\u1ea3o t\u00ednh nh\u1ea5t qu\u00e1n gi\u1eefa c\u00e1c d\u1ef1 \u00e1n.<\/p>\n<h3>Ph\u00e1t tri\u1ec3n back-end v\u00e0 full-stack<\/h3>\n<p>M\u1eb7c d\u00f9 chuy\u00ean v\u1ec1 ph\u00e1t tri\u1ec3n front-end, JavaScript Developer s\u1ebd \u0111\u01b0\u1ee3c s\u0103n \u0111\u00f3n h\u01a1n n\u1ebfu c\u00f3 kh\u1ea3 n\u0103ng ph\u00e1t tri\u1ec3n back-end v\u00e0 t\u00edch h\u1ee3p full-stack, bao g\u1ed3m:<\/p>\n<ul>\n<li>C\u00e1c k\u1ef9 n\u0103ng v\u1ec1 Node.js \u0111\u1ec3 l\u1eadp tr\u00ecnh ph\u00eda m\u00e1y ch\u1ee7 b\u1eb1ng JavaScript.<\/li>\n<li>Hi\u1ec3u bi\u1ebft v\u1ec1 c\u01a1 s\u1edf d\u1eef li\u1ec7u (SQL, NoSQL) v\u00e0 t\u00edch h\u1ee3p API RESTful.<\/li>\n<li>Hi\u1ec3u bi\u1ebft v\u1ec1 ki\u1ebfn tr\u00fac serverless v\u00e0 d\u1ecbch v\u1ee5 \u0111\u00e1m m\u00e2y nh\u01b0 AWS, Azure ho\u1eb7c Google Cloud mang l\u1ea1i l\u1ee3i th\u1ebf cho JavaScript Developer trong b\u1ed1i c\u1ea3nh l\u1eadp tr\u00ecnh hi\u1ec7n \u0111\u1ea1i.<\/li>\n<\/ul>\n<p>B\u1ed9 k\u1ef9 n\u0103ng to\u00e0n di\u1ec7n n\u00e0y cho ph\u00e9p m\u1ed9t developer c\u00f3 th\u1ec3 \u0111\u00f3ng g\u00f3p v\u00e0o to\u00e0n b\u1ed9 chu tr\u00ecnh ph\u00e1t tri\u1ec3n, n\u00e2ng cao t\u00ednh h\u1ee3p t\u00e1c v\u00e0 hi\u1ec7u qu\u1ea3.<\/p>\n<h3>Ki\u1ec3m so\u00e1t phi\u00ean b\u1ea3n v\u1edbi Git v\u00e0 GitHub<\/h3>\n<p>Khi c\u00e1c nh\u00f3m ph\u00e1t tri\u1ec3n tr\u1edf n\u00ean ph\u00e2n t\u00e1n h\u01a1n, c\u00e1c d\u1ef1 \u00e1n ph\u1ee9c t\u1ea1p h\u01a1n, th\u00e0nh th\u1ea1o trong vi\u1ec7c ki\u1ec3m so\u00e1t phi\u00ean b\u1ea3n (Version Control), \u0111\u1eb7c bi\u1ec7t v\u1edbi Git l\u00e0 m\u1ed9t y\u00eau c\u1ea7u c\u1ea7n c\u00f3 \u0111\u1ed1i v\u1edbi JavaScript Developer. Developer c\u1ea7n n\u1eafm v\u1eefng quy tr\u00ecnh l\u00e0m vi\u1ec7c v\u1edbi Git nh\u01b0 ph\u00e2n nh\u00e1nh t\u00ednh n\u0103ng, pull request,&#8230; \u0111\u1ec3 theo d\u00f5i c\u00e1c thay \u0111\u1ed5i v\u00e0 qu\u1ea3n l\u00fd m\u00e3 qua c\u00e1c giai \u0111o\u1ea1n ph\u00e1t tri\u1ec3n kh\u00e1c nhau, \u0111\u1ed3ng th\u1eddi c\u1ed9ng t\u00e1c hi\u1ec7u qu\u1ea3 v\u1edbi c\u00e1c th\u00e0nh vi\u00ean trong nh\u00f3m.<\/p>\n<h3>Ki\u1ec3m tra v\u00e0 g\u1ee1 l\u1ed7i<\/h3>\n<p>JavaScript Developer c\u1ea7n c\u00f3 k\u1ef9 n\u0103ng vi\u1ebft b\u00e0i test b\u1eb1ng c\u00e1c framework nh\u01b0 Jest, Mocha ho\u1eb7c Jasmine. Ngo\u00e0i ra, c\u1ea7n c\u00f3 ki\u1ebfn th\u1ee9c v\u1ec1 ph\u00e1t tri\u1ec3n d\u1ef1a tr\u00ean th\u1eed nghi\u1ec7m (TTD\/ test-driven development), th\u1eed nghi\u1ec7m \u0111\u01a1n v\u1ecb, th\u1eed nghi\u1ec7m t\u00edch h\u1ee3p v\u00e0 th\u1eed nghi\u1ec7m \u0111\u1ea7u &#8211; cu\u1ed1i, \u0111\u1ea3m b\u1ea3o r\u1eb1ng code ho\u1ea1t \u0111\u1ed9ng \u0111\u00fang d\u1ef1 \u0111\u1ecbnh. K\u1ef9 n\u0103ng g\u1ee1 l\u1ed7i c\u0169ng r\u1ea5t quan tr\u1ecdng v\u00ec developer gi\u1ecfi ph\u1ea3i c\u00f3 kh\u1ea3 n\u0103ng nhanh ch\u00f3ng x\u00e1c \u0111\u1ecbnh v\u00e0 gi\u1ea3i quy\u1ebft c\u00e1c v\u1ea5n \u0111\u1ec1 trong code c\u1ee7a m\u00ecnh.<\/p>\n<h3>X\u1eed l\u00fd b\u1ea5t \u0111\u1ed3ng b\u1ed9<\/h3>\n<p>Khi c\u00e1c \u1ee9ng d\u1ee5ng web ng\u00e0y c\u00e0ng ph\u1ee9c t\u1ea1p, JavaScript Developer c\u1ea7n n\u1eafm v\u1eefng c\u00e1c c\u01a1 ch\u1ebf x\u1eed l\u00fd b\u1ea5t \u0111\u1ed3ng b\u1ed9 nh\u01b0 callback, promise, async\/await. B\u1ed9 k\u1ef9 n\u0103ng n\u00e0y \u0111\u1ea3m b\u1ea3o r\u1eb1ng c\u00e1c developer c\u00f3 th\u1ec3 qu\u1ea3n l\u00fd c\u00e1c quy tr\u00ecnh \u0111\u1ed3ng th\u1eddi, l\u1ec7nh g\u1ecdi API v\u00e0 ho\u1ea1t \u0111\u1ed9ng I\/O m\u1ed9t c\u00e1ch tr\u01a1n tru, gi\u00fap t\u1ea1o ra c\u00e1c \u1ee9ng d\u1ee5ng nhanh h\u01a1n, ph\u1ea3n h\u1ed3i nhanh h\u01a1n. Developer th\u00e0nh th\u1ea1o l\u1eadp tr\u00ecnh kh\u00f4ng \u0111\u1ed3ng b\u1ed9 s\u1ebd l\u00e0m t\u1ed1t h\u01a1n trong vi\u1ec7c t\u1ea1o ra tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng li\u1ec1n m\u1ea1ch &#8211; v\u1ed1n l\u00e0 \u0111\u1eb7c \u0111i\u1ec3m n\u1ed5i b\u1eadt c\u1ee7a c\u00e1c \u1ee9ng d\u1ee5ng web hi\u1ec7n \u0111\u1ea1i.<\/p>\n<h3>T\u1ed1i \u01b0u h\u00f3a hi\u1ec7u su\u1ea5t web<\/h3>\n<p>Ng\u01b0\u1eddi d\u00f9ng ng\u00e0y c\u00e0ng c\u00f3 xu h\u01b0\u1edbng k\u1ef3 v\u1ecdng cao v\u1ec1 t\u1ed1c \u0111\u1ed9 v\u00e0 hi\u1ec7u su\u1ea5t web, do \u0111\u00f3 developer hi\u1ec7n \u0111\u1ea1i c\u1ea7n th\u01b0\u1eddng xuy\u00ean c\u1eadp nh\u1eadt c\u00e1c k\u1ef9 thu\u1eadt gi\u1ea3m th\u1eddi gian t\u1ea3i v\u00e0 c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng ph\u1ea3n h\u1ed3i c\u1ee7a trang web nh\u01b0: ph\u00e2n t\u00e1ch m\u00e3, t\u1ea3i ch\u1eadm, ph\u00e2n ph\u1ed1i n\u1ed9i dung hi\u1ec7u qu\u1ea3, gi\u00e1m s\u00e1t hi\u1ec7u su\u1ea5t. B\u1ed9 k\u1ef9 n\u0103ng n\u00e0y gi\u00fap developer th\u00e0nh c\u00f4ng gi\u1eef ch\u00e2n ng\u01b0\u1eddi d\u00f9ng v\u00e0 c\u1ea3i thi\u1ec7n th\u1ee9 h\u1ea1ng tr\u00ean c\u00f4ng c\u1ee5 t\u00ecm ki\u1ebfm, \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn s\u1ef1 th\u00e0nh c\u00f4ng c\u1ee7a \u1ee9ng d\u1ee5ng web.<\/p>\n<h3>Hi\u1ec3u bi\u1ebft v\u1ec1 thi\u1ebft k\u1ebf \u0111\u00e1p \u1ee9ng (Responsive design)<\/h3>\n<p>K\u1ef9 n\u0103ng n\u00e0y bao g\u1ed3m s\u1ef1 hi\u1ec3u bi\u1ebft v\u1ec1 c\u00e1c nguy\u00ean t\u1eafc thi\u1ebft k\u1ebf \u0111\u00e1p \u1ee9ng, khung CSS v\u00e0 nguy\u00ean t\u1eafc truy c\u1eadp web (WCAG). B\u1ed9 k\u1ef9 n\u0103ng n\u00e0y cho ph\u00e9p developer hi\u1ec7n \u0111\u1ea1i c\u00f3 th\u1ec3 x\u00e2y d\u1ef1ng c\u00e1c \u1ee9ng d\u1ee5ng th\u00edch \u1ee9ng v\u1edbi nhi\u1ec1u k\u00edch th\u01b0\u1edbc m\u00e0n h\u00ecnh kh\u00e1c nhau, ph\u1ee5c v\u1ee5 nhi\u1ec1u \u0111\u1ed1i t\u01b0\u1ee3ng ng\u01b0\u1eddi d\u00f9ng kh\u00e1c nhau, t\u1eeb \u0111\u00f3 t\u1ea1o n\u00ean c\u00e1c trang web to\u00e0n di\u1ec7n \u0111\u00fang v\u1edbi xu th\u1ebf ph\u00e1t tri\u1ec3n c\u1ee7a c\u00f4ng ngh\u1ec7.<\/p>\n<h3>TypeScript<\/h3>\n<p>R\u1ea5t nhi\u1ec1u developer \u0111\u00e3 chuy\u1ec3n sang TypeScript \u0111\u1ec3 x\u00e2y d\u1ef1ng \u1ee9ng d\u1ee5ng JavaScript c\u1ee7a h\u1ecd. TypeScript l\u00e0 m\u1ed9t superset (si\u00eau b\u1ed9) c\u1ee7a JavaScript, ngh\u0129a l\u00e0 b\u1ea5t k\u1ef3 m\u00e3 JavaScript h\u1ee3p l\u1ec7 n\u00e0o c\u0169ng l\u00e0 m\u00e3 TypeScript h\u1ee3p l\u1ec7. Tuy nhi\u00ean, TypeScript cung c\u1ea5p c\u00e1c t\u00ednh n\u0103ng b\u1ed5 sung, ch\u1eb3ng h\u1ea1n nh\u01b0 ki\u1ec3u g\u00f5 t\u0129nh, giao di\u1ec7n v\u00e0 l\u1edbp, khi\u1ebfn n\u00f3 tr\u1edf th\u00e0nh ng\u00f4n ng\u1eef m\u1ea1nh m\u1ebd h\u01a1n v\u00e0 c\u00f3 kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng h\u01a1n JavaScript.TypeScript hi\u1ec7n \u0111\u01b0\u1ee3c nhi\u1ec1u c\u00f4ng ty c\u00f4ng ngh\u1ec7 l\u1edbn nh\u01b0 Microsoft, Google v\u00e0 Airbnb s\u1eed d\u1ee5ng. B\u1eb1ng c\u00e1ch h\u1ecdc TypeScript, b\u1ea1n s\u1ebd c\u00f3 \u0111i\u1ec1u ki\u1ec7n t\u1ed1t h\u01a1n \u0111\u1ec3 l\u00e0m vi\u1ec7c trong c\u00e1c d\u1ef1 \u00e1n th\u00fa v\u1ecb v\u00e0 \u0111\u01b0\u1ee3c tr\u1ea3 l\u01b0\u01a1ng cao h\u01a1n.<\/p>\n<blockquote><p><em>Hi\u1ec3u ngay <a href=\"https:\/\/itviec.com\/blog\/typescript-la-gi\/\" target=\"_blank\" rel=\"noopener\">TypeScript l\u00e0 g\u00ec<\/a> v\u1edbi 20 c\u00e2u h\u1ecfi &#8211; \u0111\u00e1p c\u01a1 b\u1ea3n<\/em><\/p><\/blockquote>\n<h2><span class=\"ez-toc-section\" id=\"Ky_nang_mem_can_co_doi_voi_JavaScript_Developer\"><\/span><strong>K\u1ef9 n\u0103ng m\u1ec1m c\u1ea7n c\u00f3 \u0111\u1ed1i v\u1edbi JavaScript Developer<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li>Giao ti\u1ebfp v\u00e0 h\u1ee3p t\u00e1c hi\u1ec7u qu\u1ea3<\/li>\n<li>Gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 v\u00e0 t\u01b0 duy ph\u1ea3n bi\u1ec7n<\/li>\n<li>Kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng v\u00e0 h\u1ecdc t\u1eadp li\u00ean t\u1ee5c<\/li>\n<li>Qu\u1ea3n l\u00fd th\u1eddi gian v\u00e0 \u01b0u ti\u00ean<\/li>\n<li>S\u1ef1 \u0111\u1ed3ng c\u1ea3m v\u00e0 t\u01b0 duy l\u1ea5y ng\u01b0\u1eddi d\u00f9ng l\u00e0m trung t\u00e2m<\/li>\n<li>L\u00e0m vi\u1ec7c theo nh\u00f3m v\u00e0 h\u1ed7 tr\u1ee3 ngang h\u00e0ng<\/li>\n<li>S\u00e1ng t\u1ea1o v\u00e0 c\u1ea3i ti\u1ebfn<\/li>\n<li>Ch\u00fa \u00fd \u0111\u1ebfn chi ti\u1ebft v\u00e0 \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng<\/li>\n<li>Tr\u00ed tu\u1ec7 c\u1ea3m x\u00fac v\u00e0 gi\u1ea3i quy\u1ebft xung \u0111\u1ed9t<\/li>\n<li>Kh\u1ea3 n\u0103ng l\u00e3nh \u0111\u1ea1o v\u00e0 c\u1ed1 v\u1ea5n<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Cac_cong_cu_co_ban_JavaScript_Developer_can_biet\"><\/span>C\u00e1c c\u00f4ng c\u1ee5 c\u01a1 b\u1ea3n<strong>\u00a0JavaScript Developer c\u1ea7n bi\u1ebft<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li><strong>C\u00f4ng c\u1ee5 ch\u1ec9nh s\u1eeda m\u00e3:<\/strong> Visual Studio Code, Atom, Sublime Text,&#8230;<\/li>\n<li><strong>C\u00f4ng c\u1ee5 x\u00e2y d\u1ef1ng:<\/strong> Webpack, Babel, Grunt v\u00e0 Gulp,&#8230; gi\u00fap t\u1ef1 \u0111\u1ed9ng h\u00f3a c\u00e1c t\u00e1c v\u1ee5 nh\u01b0 d\u1ecbch m\u00e3, \u0111\u00f3ng g\u00f3i v\u00e0 thu nh\u1ecf.<\/li>\n<li><strong>C\u00f4ng c\u1ee5 ki\u1ec3m th\u1eed:<\/strong> Jest, Mocha,&#8230;<\/li>\n<li><strong>C\u00f4ng c\u1ee5 qu\u1ea3n l\u00fd g\u00f3i v\u00e0 ph\u1ee5 thu\u1ed9c:<\/strong> npm (Node Package Manager), Yarn,&#8230;<\/li>\n<li><strong>C\u01a1 s\u1edf d\u1eef li\u1ec7u:<\/strong> <a href=\"https:\/\/itviec.com\/blog\/mongodb-la-gi\/\" target=\"_blank\" rel=\"noopener\">MongoDB<\/a>, MySQL, PostgreSQL,&#8230;<\/li>\n<li><strong>C\u00f4ng c\u1ee5 c\u1ed9ng t\u00e1c v\u00e0 qu\u1ea3n l\u00fd d\u1ef1 \u00e1n:<\/strong> Trello, Asana, Slack,&#8230;.<\/li>\n<li><strong>C\u00f4ng c\u1ee5 ph\u00e1t tri\u1ec3n tr\u00ecnh duy\u1ec7t:<\/strong> Chrome DevTools, Firefox DevTools l\u00e0 c\u00e1c m\u00f4i tr\u01b0\u1eddng ph\u00e1t tri\u1ec3n t\u00edch h\u1ee3p ph\u1ed5 bi\u1ebfn cung c\u1ea5p cho c\u00e1c JavaScript Developer kh\u1ea3 n\u0103ng g\u1ee1 l\u1ed7i v\u00e0 ki\u1ec3m tra trong tr\u00ecnh duy\u1ec7t web.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Lo_trinh_hoc_de_tro_thanh_JavaScript_Developer\"><\/span><strong>L\u1ed9 tr\u00ecnh h\u1ecdc \u0111\u1ec3 tr\u1edf th\u00e0nh JavaScript Developer<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ol>\n<li>T\u00ecm hi\u1ec3u v\u1ec1 HTML\/ CSS v\u00e0 c\u00e1c ki\u1ebfn th\u1ee9c n\u1ec1n t\u1ea3ng nh\u01b0 ti\u00eau chu\u1ea9n <a href=\"https:\/\/262.ecma-international.org\/5.1\/\" target=\"_blank\" rel=\"noopener\">ECMAScript<\/a>, <a href=\"https:\/\/data-flair.training\/blogs\/javascript-architecture\/#:~:text=Typical%20JavaScript%20Application%20Architecture,link%20to%20the%20code%20behind.\" target=\"_blank\" rel=\"noopener\">ki\u1ebfn tr\u00fac JavaScript<\/a>.<\/li>\n<li>C\u00e1c <a href=\"https:\/\/itviec.com\/blog\/javascript-la-gi\/\" target=\"_blank\" rel=\"noopener\">ki\u1ebfn th\u1ee9c JavaScript c\u01a1 b\u1ea3n<\/a>: c\u00fa ph\u00e1p, bi\u1ebfn, ki\u1ec3u d\u1eef li\u1ec7u, to\u00e1n t\u1eed, v\u00f2ng l\u1eb7p, conditionals, m\u1ea3ng, h\u00e0m, prototypes, object, DOM,&#8230;<\/li>\n<li>C\u00e1c ki\u1ebfn th\u1ee9c JavaScript n\u00e2ng cao: l\u1eadp tr\u00ecnh kh\u00f4ng \u0111\u1ed3ng b\u1ed9 (promises, callbacks, async-await), c\u1ea5u tr\u00fac d\u1eef li\u1ec7u, x\u1eed l\u00fd l\u1ed7i, OOPS, modules,&#8230;<\/li>\n<li>Th\u1ef1c h\u00e0nh t\u1ea1o project \u0111\u01a1n gi\u1ea3n nh\u01b0: m\u00e1y t\u00ednh, \u0111\u1ed3ng h\u1ed3 \u0111\u1ebfm gi\u1edd, to-do list, online editor, tr\u00f2 ch\u01a1i,&#8230;<\/li>\n<\/ol>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-62500\" src=\"https:\/\/itviec.com\/blog\/wp-content\/uploads\/2024\/02\/javasript-developer-roadmap-vippro.png\" alt=\"lo-trinh-hoc-danh-cho-javascript-developer\" width=\"1064\" height=\"474\" srcset=\"https:\/\/itviec.com\/blog\/wp-content\/uploads\/2024\/02\/javasript-developer-roadmap-vippro.png 1064w, https:\/\/itviec.com\/blog\/wp-content\/uploads\/2024\/02\/javasript-developer-roadmap-vippro-300x134.png 300w, https:\/\/itviec.com\/blog\/wp-content\/uploads\/2024\/02\/javasript-developer-roadmap-vippro-700x312.png 640w, https:\/\/itviec.com\/blog\/wp-content\/uploads\/2024\/02\/javasript-developer-roadmap-vippro-200x89.png 200w, https:\/\/itviec.com\/blog\/wp-content\/uploads\/2024\/02\/javasript-developer-roadmap-vippro-100x45.png 100w\" sizes=\"auto, (max-width: 1064px) 100vw, 1064px\" \/><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Cac_huong_phat_trien_su_nghiep_cua_JavaScript_Developer\"><\/span><b>C\u00e1c h\u01b0\u1edbng ph\u00e1t tri\u1ec3n s\u1ef1 nghi\u1ec7p c\u1ee7a <\/b><b>JavaScript Developer<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Khi th\u00e0nh th\u1ea1o JavaScript, b\u1ea1n c\u00f3 th\u1ec3 vi\u1ebft code front-end v\u1edbi <a href=\"https:\/\/itviec.com\/blog\/angular-la-gi\" target=\"_blank\" rel=\"noopener\">Angular<\/a> hay back-end v\u1edbi NodeJS. B\u1ea1n c\u0169ng c\u00f3 th\u1ec3 ph\u00e1t tri\u1ec3n \u1ee9ng d\u1ee5ng mobile v\u00e0 desktop b\u1eb1ng <a href=\"https:\/\/itviec.com\/blog\/cau-hoi-phong-van-reactjs-la-gi\" target=\"_blank\" rel=\"noopener\">ReactJS<\/a>, <a href=\"https:\/\/itviec.com\/blog\/react-native-la-gi\/\" target=\"_blank\" rel=\"noopener\">React Native<\/a> v\u00e0 Electron. Th\u1eadm ch\u00ed JavaScript Developer c\u00f3 th\u1ec3 ph\u00e1t tri\u1ec3n game hay l\u00e0m v\u1ec1 <a href=\"https:\/\/itviec.com\/blog\/ai-la-gi\/\" target=\"_blank\" rel=\"noopener\">AI<\/a>\/ <a href=\"https:\/\/itviec.com\/blog\/machine-learning-la-gi\/\" target=\"_blank\" rel=\"noopener\">Machine Learning<\/a>.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">T\u00f3m l\u1ea1i, JavaScript Developer c\u00f3 r\u1ea5t nhi\u1ec1u l\u1ef1a ch\u1ecdn c\u00e1c v\u1ecb tr\u00ed trong ng\u00e0nh IT nh\u01b0:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Front-end developer<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Back-end developer<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Fullstack developer<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">UX Designer<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Product Designer<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Web Designer<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Mobile Engineer<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">QA\/ Tester<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">DevOps Engineer<\/span><\/li>\n<\/ul>\n<blockquote>\n<p style=\"text-align: left;\"><em><span style=\"font-weight: 400;\">Tham kh\u1ea3o th\u00eam: C\u00e1c <\/span><a href=\"https:\/\/itviec.com\/viec-lam-it\/javascript?utm_source=blog_16082023&amp;utm_medium=anchor_text&amp;utm_campaign=daily\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">vi\u1ec7c l\u00e0m JavaScript <\/span><\/a><span style=\"font-weight: 400;\">h\u1ea5p d\u1eabn tr\u00ean ITviec \u0111\u1ec3 bi\u1ebft y\u00eau c\u1ea7u v\u00e0 m\u1ee9c l\u01b0\u01a1ng c\u1ee5 th\u1ec3 cho t\u1eebng v\u1ecb tr\u00ed.<\/span><\/em><\/p>\n<\/blockquote>\n<h2><span class=\"ez-toc-section\" id=\"Cac_khoa_hoc_JavaScript_co_ban_tot_nhat\"><\/span><b>C\u00e1c kho\u00e1 h\u1ecdc JavaScript c\u01a1 b\u1ea3n t\u1ed1t nh\u1ea5t\u00a0<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<table>\n<tbody>\n<tr>\n<td style=\"text-align: left;\"><strong>T\u00ean kho\u00e1 h\u1ecdc<\/strong><\/td>\n<td style=\"text-align: left;\"><strong>N\u1ed9i dung<\/strong><\/td>\n<td style=\"text-align: left;\"><strong>Chi ph\u00ed<\/strong><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left;\"><a href=\"https:\/\/www.freecodecamp.org\/learn\/javascript-algorithms-and-data-structures\/basic-javascript\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">Introduction to JavaScript<\/span><\/a> <span style=\"font-weight: 400;\">(FreeCodeCamp)<\/span><\/td>\n<td style=\"text-align: left;\"><span style=\"font-weight: 400;\">Ki\u1ebfn th\u1ee9c c\u01a1 b\u1ea3n cho ng\u01b0\u1eddi c\u00f3 \u00edt ho\u1eb7c kh\u00f4ng c\u00f3 ki\u1ebfn \u200b\u200bth\u1ee9c tr\u01b0\u1edbc v\u1ec1 ng\u00f4n ng\u1eef n\u00e0y:\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">&#8211; K\u1ecbch b\u1ea3n web<\/span><\/p>\n<p><span style=\"font-weight: 400;\">&#8211; Ki\u1ec3u d\u1eef li\u1ec7u<\/span><\/p>\n<p><span style=\"font-weight: 400;\">&#8211; C\u00e1c \u0111\u1ed1i t\u01b0\u1ee3ng v\u00e0 v\u00f2ng l\u1eb7p\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">&#8211; C\u00f3 b\u00e0i ki\u1ec3m tra code sau m\u1ed7i b\u00e0i h\u1ecdc.<\/span><\/td>\n<td style=\"text-align: left;\"><span style=\"font-weight: 400;\">Mi\u1ec5n ph\u00ed<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left;\"><a href=\"https:\/\/www.khanacademy.org\/computing\/computer-programming\/programming\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">Intro to JS: Drawing &amp; Animation<\/span><\/a><\/p>\n<p><span style=\"font-weight: 400;\">(Khan Academy)<\/span><\/td>\n<td style=\"text-align: left;\"><span style=\"font-weight: 400;\">&#8211; H\u01b0\u1edbng d\u1eabn c\u00e1ch t\u1ea1o h\u00ecnh minh h\u1ecda v\u00e0 ho\u1ea1t \u1ea3nh th\u00f4ng qua m\u00e3 JavaScript \u0111\u01a1n gi\u1ea3n.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">&#8211; B\u00e0i h\u1ecdc d\u1ea1ng video, v\u0103n b\u1ea3n v\u00e0 b\u00e0i t\u1eadp.<\/span><\/td>\n<td style=\"text-align: left;\"><span style=\"font-weight: 400;\">Mi\u1ec5n ph\u00ed<\/span><\/td>\n<\/tr>\n<tr>\n<td>\n<p style=\"text-align: left;\"><a href=\"https:\/\/developer.mozilla.org\/en-US\/docs\/Web\/JavaScript\/Guide?ref=hackr.io\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">JavaScript Guide<\/span><\/a><\/p>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">(Mozilla Development Network)<\/span><\/p>\n<\/td>\n<td style=\"text-align: left;\"><span style=\"font-weight: 400;\">V\u0103n b\u1ea3n h\u01b0\u1edbng d\u1eabn to\u00e0n di\u1ec7n cho JavaScript Developer, \u0111\u01b0\u1ee3c t\u1ed5 ch\u1ee9c th\u00e0nh b\u1ed1n c\u1ea5p \u0111\u1ed9:\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">&#8211; Nghi\u1ec7p d\u01b0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">&#8211; Ng\u01b0\u1eddi m\u1edbi b\u1eaft \u0111\u1ea7u<\/span><\/p>\n<p><span style=\"font-weight: 400;\">&#8211; Trung c\u1ea5p<\/span><\/p>\n<p><span style=\"font-weight: 400;\">&#8211; Chuy\u00ean gia<\/span><\/td>\n<td style=\"text-align: left;\"><span style=\"font-weight: 400;\">Mi\u1ec5n ph\u00ed<\/span><\/td>\n<\/tr>\n<tr>\n<td>\n<p style=\"text-align: left;\"><a href=\"https:\/\/www.udemy.com\/course\/modern-javascript-from-the-beginning\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">Modern JavaScript From the Beginning<\/span><\/a><\/p>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">(Udemy)<\/span><\/p>\n<\/td>\n<td style=\"text-align: left;\"><span style=\"font-weight: 400;\">Ki\u1ebfn th\u1ee9c cho JavaScript Developer m\u1edbi b\u1eaft \u0111\u1ea7u v\u1edbi h\u01a1n 20 gi\u1edd n\u1ed9i dung video theo y\u00eau c\u1ea7u v\u00e0 m\u1ed9t th\u01b0 vi\u1ec7n t\u00e0i nguy\u00ean JavaScript c\u00f3 th\u1ec3 t\u1ea3i xu\u1ed1ng.\u00a0<\/span><\/td>\n<td style=\"text-align: left;\"><span style=\"font-weight: 400;\">Tr\u1ea3 ph\u00ed<\/span><\/td>\n<\/tr>\n<tr>\n<td>\n<p style=\"text-align: left;\"><a href=\"https:\/\/www.codecademy.com\/learn\/introduction-to-javascript\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">Introduction to JavaScript<\/span><\/a><\/p>\n<p style=\"text-align: left;\"><span style=\"font-weight: 400;\">(<\/span><span style=\"font-weight: 400;\">Codecademy)<\/span><\/p>\n<\/td>\n<td style=\"text-align: left;\"><span style=\"font-weight: 400;\">Th\u00f4ng tin t\u1ed5ng quan v\u00e0 chuy\u00ean s\u00e2u v\u1ec1 c\u00e1c th\u00e0nh ph\u1ea7n c\u01a1 b\u1ea3n c\u1ee7a JavaScript, bao g\u1ed3m:<\/span><\/p>\n<p><span style=\"font-weight: 400;\">&#8211; C\u00e1c lo\u1ea1i d\u1eef li\u1ec7u v\u00e0 ch\u1ee9c n\u0103ng<\/span><\/p>\n<p><span style=\"font-weight: 400;\">&#8211; \u0110\u1ed1i t\u01b0\u1ee3ng<\/span><\/p>\n<p><span style=\"font-weight: 400;\">&#8211; C\u00e1c lu\u1ed3ng v\u00e0 v\u00f2ng l\u1eb7p \u0111i\u1ec1u khi\u1ec3n<\/span><\/p>\n<p><span style=\"font-weight: 400;\">&#8211; C\u00e2u \u0111\u1ed1 sau b\u00e0i h\u1ecdc v\u00e0 b\u00e0i t\u1eadp th\u1ef1c h\u00e0nh\u00a0<\/span><\/td>\n<td style=\"text-align: left;\"><span style=\"font-weight: 400;\">Tr\u1ea3 ph\u00ed<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><span class=\"ez-toc-section\" id=\"Tai_lieu_JavaScript_co_ban_tot_nhat\"><\/span><b>T\u00e0i li\u1ec7u <\/b><b>JavaScript c\u01a1 b\u1ea3n t\u1ed1t nh\u1ea5t<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><a href=\"https:\/\/www.amazon.com\/Head-First-JavaScript-Programming-Brain-Friendly\/dp\/144934013X\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">Head First JavaScript Programming<\/span><\/a><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><a href=\"https:\/\/www.amazon.com\/Learn-JavaScript-VISUALLY-Ivelin-Demirov\/dp\/1495233006\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">Learn JavaScript VISUALLY<\/span><\/a><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><a href=\"https:\/\/www.amazon.com\/Head-First-HTML5-Programming-JavaScript\/dp\/1449390544\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">Head First HTML5 Programming: Building Web Apps with JavaScript<\/span><\/a><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><a href=\"https:\/\/www.amazon.com\/You-Dont-Know-Js-Going\/dp\/1491924462\/ref=dp_rm_title_0\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">You Don\u2019t Know JS: Up &amp; Going<\/span><\/a><span style=\"font-weight: 400;\"> (Kyle Simpson)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><a href=\"https:\/\/www.amazon.com\/Eloquent-JavaScript-Modern-Introduction-Programming\/dp\/1593272820\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">Eloquent JavaScript: A Modern Introduction to Programming<\/span><\/a><span style=\"font-weight: 400;\"> (Marjin Haverbeke)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><a href=\"https:\/\/www.amazon.com\/JavaScript-JQuery-Interactive-Front-End-Development\/dp\/1118531647\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">JavaScript and JQuery: Interactive Front-End Web Development<\/span><\/a><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><a href=\"https:\/\/www.amazon.com\/dp\/1449327680\/ref=cm_sw_su_dp\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">Maintainable JavaScript: Writing Readable Code<\/span><\/a><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><a href=\"https:\/\/www.amazon.com\/JavaScript-Good-Parts-Douglas-Crockford\/dp\/0596517742\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">JavaScript: The Good Parts<\/span><\/a><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><a href=\"https:\/\/www.amazon.com\/Effective-JavaScript-Specific-Software-Development\/dp\/0321812182\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">Effective JavaScript: 68 Specific Ways to Harness the Power of JavaScript<\/span><\/a><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><a href=\"https:\/\/www.amazon.com\/JavaScript-Definitive-Guide-Activate-Guides\/dp\/0596805527\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">JavaScript: The Definitive Guide<\/span><\/a><\/li>\n<\/ul>\n<blockquote><p><i><span style=\"font-weight: 400;\">Xem th\u00eam: <\/span><\/i><a href=\"https:\/\/itviec.com\/blog\/tai-lieu-javascript?utm_source=blog_26052023&amp;utm_medium=anchor_text&amp;utm_campaign=daily\" target=\"_blank\" rel=\"noopener\"><i><span style=\"font-weight: 400;\">20+ T\u00e0i li\u1ec7u h\u1ecdc JavaScript c\u01a1 b\u1ea3n \u0111\u1ebfn n\u00e2ng cao hay nh\u1ea5t<\/span><\/i><\/a><i><span style=\"font-weight: 400;\"> do ch\u00ednh ITviec t\u1ed5ng h\u1ee3p<\/span><\/i><\/p><\/blockquote>\n<h2><span class=\"ez-toc-section\" id=\"Co_hoi_viec_lam_danh_cho_JavaScript_Developer_2024\"><\/span><b>C\u01a1 h\u1ed9i vi\u1ec7c l\u00e0m d\u00e0nh cho JavaScript Developer 2024<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><b>Nhu c\u1ea7u tuy\u1ec3n d\u1ee5ng JavaScript<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">N\u1ebfu c\u00f2n th\u1eafc m\u1eafc \u201cH\u1ecdc JavaScript ra l\u00e0m g\u00ec?\u201d, b\u1ea1n c\u00f3 th\u1ec3 y\u00ean t\u00e2m r\u1eb1ng: Nhu c\u1ea7u tuy\u1ec3n d\u1ee5ng JavaScript Developer t\u1ea1i Vi\u1ec7t Nam n\u0103m 2023 v\u1eabn chi\u1ebfm t\u1ef7 l\u1ec7 cao nh\u1ea5t (theo kh\u1ea3o s\u00e1t <\/span><a href=\"https:\/\/itviec.com\/blog\/xu-huong-tuyen-dung-it-2023\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">xu h\u01b0\u1edbng tuy\u1ec3n d\u1ee5ng IT<\/span><\/a><span style=\"font-weight: 400;\"> \u1edf Vi\u1ec7t Nam n\u0103m 2023 do ITviec th\u1ef1c hi\u1ec7n).<\/span><\/p>\n<figure id=\"attachment_39600\" aria-describedby=\"caption-attachment-39600\" style=\"width: 640px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-39600 size-full\" src=\"https:\/\/itviec.com\/blog\/wp-content\/uploads\/2023\/08\/javascript-4-vippro.png\" alt=\"javascript-report-2-vippro\" width=\"640\" height=\"602\" srcset=\"https:\/\/itviec.com\/blog\/wp-content\/uploads\/2023\/08\/javascript-4-vippro.png 640w, https:\/\/itviec.com\/blog\/wp-content\/uploads\/2023\/08\/javascript-4-vippro-300x282.png 300w, https:\/\/itviec.com\/blog\/wp-content\/uploads\/2023\/08\/javascript-4-vippro-200x188.png 200w, https:\/\/itviec.com\/blog\/wp-content\/uploads\/2023\/08\/javascript-4-vippro-100x94.png 100w, https:\/\/itviec.com\/blog\/wp-content\/uploads\/2023\/08\/javascript-4-vippro-478x450.png 478w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><figcaption id=\"caption-attachment-39600\" class=\"wp-caption-text\">Top k\u1ef9 n\u0103ng IT\/ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh \u0111\u01b0\u1ee3c s\u0103n \u0111\u00f3n nh\u1ea5t n\u0103m 2023<\/figcaption><\/figure>\n<p><span style=\"font-weight: 400;\">V\u1ec1 ph\u00eda developer, t<\/span><span style=\"font-weight: 400;\">heo <\/span><a href=\"https:\/\/itviec.com\/blog\/bao-cao-luong-it\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">B\u00e1o c\u00e1o l\u01b0\u01a1ng 2023<\/span><\/a><span style=\"font-weight: 400;\"> c\u1ee7a ITviec, JavaScript \u0111\u1ee9ng th\u1ee9 4 trong s\u1ed1 c\u00e1c ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh m\u00e0 developer mong mu\u1ed1n h\u1ecdc nh\u1ea5t trong n\u0103m 2024.<\/span><\/p>\n<h3><b>M\u1ee9c l\u01b0\u01a1ng JavaScript Developer c\u00f3 cao kh\u00f4ng?<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">C\u0169ng theo b\u00e1o c\u00e1o n\u00e0y, JavaScript Developer c\u00f3 m\u1ee9c l\u01b0\u01a1ng theo s\u1ed1 n\u0103m kinh nghi\u1ec7m nh\u01b0 sau:<\/span><\/p>\n<table>\n<tbody>\n<tr>\n<td style=\"text-align: left;\"><b>S\u1ed1 n\u0103m kinh nghi\u1ec7m<\/b><\/td>\n<td style=\"text-align: left;\"><b>M\u1ee9c l\u01b0\u01a1ng JavaScript Developer<\/b><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left;\"><span style=\"font-weight: 400;\">D\u01b0\u1edbi 1 n\u0103m<\/span><\/td>\n<td style=\"text-align: left;\"><span style=\"font-weight: 400;\">9.000.000<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left;\"><span style=\"font-weight: 400;\">T\u1eeb 1 \u0111\u1ebfn d\u01b0\u1edbi 2 n\u0103m<\/span><\/td>\n<td style=\"text-align: left;\"><span style=\"font-weight: 400;\">16.000.000<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left;\"><span style=\"font-weight: 400;\">T\u1eeb 3 \u0111\u1ebfn d\u01b0\u1edbi 4 n\u0103m<\/span><\/td>\n<td style=\"text-align: left;\"><span style=\"font-weight: 400;\">32.000.000<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left;\"><span style=\"font-weight: 400;\">T\u1eeb 5 \u0111\u1ebfn d\u01b0\u1edbi 8 n\u0103m<\/span><\/td>\n<td style=\"text-align: left;\"><span style=\"font-weight: 400;\">42.000.000<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left;\"><span style=\"font-weight: 400;\">Tr\u00ean 8 n\u0103m<\/span><\/td>\n<td style=\"text-align: left;\"><span style=\"font-weight: 400;\">50.000.000<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><span class=\"ez-toc-section\" id=\"Tong_ket\"><\/span><strong>T\u1ed5ng k\u1ebft<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<div class=\"faq-accordion\">\n<div>B\u00e0i vi\u1ebft n\u00e0y \u0111\u00e3 gi\u00fap b\u1ea1n hi\u1ec3u c\u00f4ng vi\u1ec7c c\u1ee7a JavaScript Developer l\u00e0 g\u00ec v\u00e0 nh\u1eefng c\u01a1 h\u1ed9i ngh\u1ec1 nghi\u1ec7p n\u1ebfu b\u1ea1n ch\u1ecdn &#8220;d\u1ea5n th\u00e2n&#8221; theo ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh n\u00e0y. Nh\u1eefng th\u00f4ng tin h\u1eefu \u00edch v\u1ec1 <strong>k\u1ef9 n\u0103ng, c\u00f4ng c\u1ee5, t\u00e0i li\u1ec7u, m\u1ee9c l\u01b0\u01a1ng JavaScript<\/strong> tr\u00ean s\u1ebd gi\u00fap b\u1ea1n quy\u1ebft \u0111\u1ecbnh xem \u0111\u1ecbnh h\u01b0\u1edbng ngh\u1ec1 nghi\u1ec7p n\u00e0y c\u00f3 ph\u00f9 h\u1ee3p v\u1edbi m\u00ecnh hay kh\u00f4ng.<\/div>\n<div>D\u00f9 JavaScript l\u00e0 m\u1ed9t ng\u00f4n ng\u1eef l\u00e2u \u0111\u1eddi v\u00e0 ph\u1ed5 bi\u1ebfn, nh\u1eefng ng\u01b0\u1eddi l\u00e0m vi\u1ec7c v\u1edbi n\u00f3 v\u1eabn ph\u1ea3i h\u01b0\u1eddng xuy\u00ean c\u1eadp nh\u1eadt nh\u1eefng ki\u1ebfn th\u1ee9c m\u1edbi \u0111\u1ec3 t\u1ef1 t\u1ea1o c\u01a1 h\u1ed9i cho m\u00ecnh, khi m\u00e0 y\u00eau c\u1ea7u tuy\u1ec3n d\u1ee5ng d\u00e0nh cho JavaScript Developer ng\u00e0y c\u00e0ng \u0111a d\u1ea1ng. Khi v\u1eefng ki\u1ebfn th\u1ee9c v\u00e0 kinh nghi\u1ec7m, b\u1ea1n c\u00f3 th\u1ec3 t\u1ef1 tin \u1ee9ng tuy\u1ec3n v\u00e0o nh\u1eefng v\u1ecb tr\u00ed JavaScript Developer v\u1edbi m\u1ee9c l\u01b0\u01a1ng h\u1ea5p d\u1eabn v\u00e0 l\u1ed9 tr\u00ecnh ph\u00f9 h\u1ee3p.<\/div>\n<blockquote>\n<div><em><strong>Tham kh\u1ea3o ngay c\u00e1c <a href=\"https:\/\/itviec.com\/viec-lam-it\/javascript?utm_source=blog_19022024&amp;utm_medium=anchor_text&amp;utm_campaign=daily\" target=\"_blank\" rel=\"noopener\">vi\u1ec7c l\u00e0m JavaScript<\/a> h\u1ea5p d\u1eabn tr\u00ean ITviec!<\/strong><\/em><\/div>\n<\/blockquote>\n<\/div>\n<div>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><picture><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-5668 aligncenter entered lazyloaded sp-no-webp\" src=\"https:\/\/itviec.com\/blog\/wp-content\/uploads\/2015\/07\/Robby2.png\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" srcset=\"https:\/\/itviec.com\/blog\/wp-content\/uploads\/2015\/07\/Robby2.png 300w, https:\/\/itviec.com\/blog\/wp-content\/uploads\/2015\/07\/Robby2-200x200.png 200w, https:\/\/itviec.com\/blog\/wp-content\/uploads\/2015\/07\/Robby2-60x60.png 60w\" alt=\"robby-2\" width=\"300\" height=\"300\" data-lazy-srcset=\"https:\/\/itviec.com\/blog\/wp-content\/uploads\/2015\/07\/Robby2.png 300w, https:\/\/itviec.com\/blog\/wp-content\/uploads\/2015\/07\/Robby2-200x200.png 200w, https:\/\/itviec.com\/blog\/wp-content\/uploads\/2015\/07\/Robby2-60x60.png 60w\" data-lazy-sizes=\"(max-width: 300px) 100vw, 300px\" data-ll-status=\"loaded\" \/><\/picture><\/figure>\n<\/div>\n<p id=\"block-bdf220a1-3635-4794-9101-81d879939b92\" class=\"has-text-align-center\" style=\"text-align: center;\"><strong>B\u1ea1n th\u1ea5y b\u00e0i vi\u1ebft hay v\u00e0 c\u1ea7n thi\u1ebft v\u1edbi nhi\u1ec1u ng\u01b0\u1eddi? \u0110\u1eebng ng\u1ea1i chia s\u1ebb b\u00e0i vi\u1ebft nh\u00e9.<\/strong><\/p>\n<p id=\"block-a1315aab-406f-48df-97fc-6b9584e6e134\" class=\"has-text-align-center\" style=\"text-align: center;\"><strong>V\u00e0 \u0111\u1eebng qu\u00ean tham kh\u1ea3o\u00a0<a href=\"https:\/\/itviec.com\/\" target=\"_blank\" rel=\"noreferrer noopener\">vi\u1ec7c l\u00e0m IT<\/a>\u00a0tr\u00ean ITviec<\/strong>!<\/p>\n<\/div>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>JavaScript Developer l\u00e0 ng\u01b0\u1eddi c\u00f3 vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c t\u1ea1o ra c\u00e1c \u1ee9ng d\u1ee5ng web t\u01b0\u01a1ng t\u00e1c. V\u1edbi s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a web hi\u1ec7n \u0111\u1ea1i, \u0111\u1ec3 tr\u1edf th\u00e0nh m\u1ed9t JavaScript Developer \u0111\u01b0\u1ee3c s\u0103n \u0111\u00f3n v\u00e0 nh\u1eadn m\u1ee9c l\u01b0\u01a1ng h\u1ea5p d\u1eabn, b\u1ea1n kh\u00f4ng ch\u1ec9 c\u1ea7n vi\u1ebft code th\u00e0nh th\u1ea1o, m\u00e0 c\u00f2n c\u1ea7n ph\u00e1t tri\u1ec3n [&hellip;]<\/p>\n","protected":false},"author":114,"featured_media":62501,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_gspb_post_css":"","footnotes":""},"categories":[99,94,10106],"tags":[],"class_list":["post-45236","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-developer","category-su-nghiep-it","category-tai-lieu-js"],"blocksy_meta":[],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.8 (Yoast SEO v27.8) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>JavaScript Developer c\u00f3 th\u1ec3 ph\u00e1t tri\u1ec3n theo nh\u1eefng h\u01b0\u1edbng n\u00e0o? - ITviec Blog<\/title>\n<meta name=\"description\" content=\"JavaScript Developer l\u00e0 g\u00ec? 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