{"id":10352,"date":"2025-07-07T16:57:24","date_gmt":"2025-07-07T16:57:24","guid":{"rendered":"https:\/\/orthian.vn\/?p=10352"},"modified":"2025-07-14T09:11:39","modified_gmt":"2025-07-14T09:11:39","slug":"what-is-nodejs","status":"publish","type":"post","link":"https:\/\/orthian.vn\/vi\/what-is-nodejs\/","title":{"rendered":"Node.js l\u00e0 g\u00ec? Kh\u00e1m ph\u00e1 JavaScript ph\u00eda m\u00e1y ch\u1ee7 v\u00e0 NestJS"},"content":{"rendered":"<p>H\u1ecdc nh\u1eefng g\u00ec <strong>Node.js<\/strong> l\u00e0, t\u1ea1i sao c\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n l\u1ea1i ch\u1ecdn n\u00f3 cho c\u00e1c d\u1ecbch v\u1ee5 th\u1eddi gian th\u1ef1c v\u00e0 vi m\u00f4, v\u00e0 l\u00e0m th\u1ebf n\u00e0o <strong>NestJS<\/strong>, khu\u00f4n kh\u1ed5 TypeScript h\u00e0ng \u0111\u1ea7u c\u1ee7a n\u00f3, h\u1ee3p l\u00fd h\u00f3a vi\u1ec7c ph\u00e1t tri\u1ec3n ph\u1ea7n ph\u1ee5 tr\u1ee3 c\u00f3 kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng.<\/p>\n\n\n\n<p><strong>JavaScript<\/strong> \u0111\u00e3 th\u1ed1ng tr\u1ecb tr\u00ecnh duy\u1ec7t t\u1eeb l\u00e2u. Node.js m\u1edf r\u1ed9ng ph\u1ea1m vi ho\u1ea1t \u0111\u1ed9ng l\u00ean m\u00e1y ch\u1ee7. K\u1ec3 t\u1eeb khi ra m\u1eaft tr\u00ean engine V8 c\u1ee7a Chrome v\u00e0o n\u0103m 2009, Node.js \u0111\u00e3 c\u00e1ch m\u1ea1ng h\u00f3a vi\u1ec7c ph\u00e1t tri\u1ec3n back-end v\u1edbi m\u00f4 h\u00ecnh h\u01b0\u1edbng s\u1ef1 ki\u1ec7n. \u0110\u1ec3 qu\u1ea3n l\u00fd \u0111\u1ed9 ph\u1ee9c t\u1ea1p \u1edf quy m\u00f4 l\u1edbn, c\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n \u0111\u00e3 x\u00e2y d\u1ef1ng c\u00e1c framework tr\u00ean n\u1ec1n Node.js. <strong>NestJS<\/strong> \u0111\u00e3 n\u1ed5i l\u00ean nh\u01b0 m\u1ed9t s\u1ef1 l\u1ef1a ch\u1ecdn h\u00e0ng \u0111\u1ea7u, k\u1ebft h\u1ee3p <strong>TypeScript<\/strong> thi\u1ebft k\u1ebf m\u00f4-\u0111un v\u00e0 c\u00e1c m\u1eabu l\u1ea5y c\u1ea3m h\u1ee9ng t\u1eeb Angular.<\/p>\n\n\n\n<p><strong>C\u00e1i nh\u00ecn s\u00e2u s\u1eafc nh\u1ecf<\/strong><br>Ki\u1ebfn tr\u00fac kh\u00f4ng \u0111\u1ed3ng b\u1ed9 lu\u1ed3ng \u0111\u01a1n c\u1ee7a Node.js c\u00f3 kh\u1ea3 n\u0103ng x\u1eed l\u00fd h\u00e0ng ngh\u00ecn k\u1ebft n\u1ed1i \u0111\u1ed3ng th\u1eddi v\u1edbi chi ph\u00ed t\u1ed1i thi\u1ec3u.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" style=\"font-size:30px\"><strong>1. Node.js l\u00e0 g\u00ec?<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" style=\"font-size:30px\">1.1 \u0110\u1ecbnh ngh\u0129a v\u00e0 L\u1ecbch s\u1eed<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Node.js<\/strong> l\u00e0 m\u1ed9t m\u00f4i tr\u01b0\u1eddng th\u1eddi gian ch\u1ea1y th\u1ef1c thi JavaScript b\u00ean ngo\u00e0i tr\u00ecnh duy\u1ec7t<\/li>\n\n\n\n<li>\u0110\u01b0\u1ee3c x\u00e2y d\u1ef1ng tr\u00ean n\u1ec1n t\u1ea3ng V8 c\u1ee7a Google v\u00e0 \u0111\u01b0\u1ee3c Ryan Dahl ph\u00e1t h\u00e0nh v\u00e0o n\u0103m 2009<\/li>\n\n\n\n<li>Cho ph\u00e9p b\u1ea1n vi\u1ebft m\u00e3 ph\u00eda m\u00e1y ch\u1ee7 trong <strong>JavaScript<\/strong> s\u1eed d\u1ee5ng c\u00f9ng m\u1ed9t ng\u00f4n ng\u1eef cho c\u1ea3 m\u00e1y kh\u00e1ch v\u00e0 m\u00e1y ch\u1ee7<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" style=\"font-size:30px\">1.2 \u01afu \u0111i\u1ec3m ch\u00ednh<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Ng\u00f4n ng\u1eef th\u1ed1ng nh\u1ea5t<\/strong>: S\u1eed d\u1ee5ng <strong>JavaScript<\/strong> \u0111\u1ea7u cu\u1ed1i cho giao di\u1ec7n ng\u01b0\u1eddi d\u00f9ng v\u00e0 ph\u1ea7n cu\u1ed1i<\/li>\n\n\n\n<li><strong>I\/O kh\u00f4ng ch\u1eb7n<\/strong>: X\u1eed l\u00fd nhi\u1ec1u ho\u1ea1t \u0111\u1ed9ng song song th\u00f4ng qua v\u00f2ng l\u1eb7p s\u1ef1 ki\u1ec7n<\/li>\n\n\n\n<li><strong>H\u1ec7 sinh th\u00e1i kh\u1ed5ng l\u1ed3<\/strong>: H\u01a1n m\u1ed9t tri\u1ec7u g\u00f3i tr\u00ean NPM (Tr\u00ecnh qu\u1ea3n l\u00fd g\u00f3i Node)<\/li>\n\n\n\n<li><strong>Ph\u00e1t tri\u1ec3n nhanh ch\u00f3ng<\/strong>: Kh\u00f4ng c\u00f3 b\u01b0\u1edbc bi\u00ean d\u1ecbch v\u00e0 t\u1ea3i l\u1ea1i n\u00f3ng th\u00f4ng qua tools nh\u01b0 nodemon<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" style=\"font-size:30px\">1.3 Nh\u1eefng h\u1ea1n ch\u1ebf chung<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Kh\u00f4ng l\u00fd t\u01b0\u1edfng cho c\u00e1c t\u00e1c v\u1ee5 \u0111\u00f2i h\u1ecfi nhi\u1ec1u CPU<\/strong>: B\u1ea3n ch\u1ea5t lu\u1ed3ng \u0111\u01a1n c\u00f3 th\u1ec3 l\u00e0m t\u1eafc ngh\u1ebdn qu\u00e1 tr\u00ecnh t\u00ednh to\u00e1n n\u1eb7ng<\/li>\n\n\n\n<li><strong>\u0110\u1ed9 ph\u1ee9c t\u1ea1p c\u1ee7a l\u1ec7nh g\u1ecdi l\u1ea1i<\/strong>: \u0110\u01b0\u1ee3c gi\u1ea3m thi\u1ec3u b\u1eb1ng Promises v\u00e0 async await, nh\u01b0ng v\u1eabn c\u1ea7n x\u1eed l\u00fd l\u1ed7i c\u1ea9n th\u1eadn<\/li>\n\n\n\n<li><strong>S\u1ef1 thay \u0111\u1ed5i v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng bao b\u00ec<\/strong>: S\u1ef1 ph\u00e1t tri\u1ec3n nhanh ch\u00f3ng c\u1ee7a h\u1ec7 sinh th\u00e1i c\u00f3 ngh\u0129a l\u00e0 m\u1ed9t s\u1ed1 th\u01b0 vi\u1ec7n thi\u1ebfu s\u1ef1 tr\u01b0\u1edfng th\u00e0nh<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" style=\"font-size:30px\"><strong>2. T\u1ed5ng quan v\u1ec1 c\u00e1c Framework Node.js ph\u1ed5 bi\u1ebfn<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Khung<\/th><th>\u1ea2nh ch\u1ee5p nhanh<\/th><\/tr><\/thead><tbody><tr><td><strong>Th\u1ec3 hi\u1ec7n<\/strong><\/td><td>C\u01a1 s\u1edf t\u1ed1i gi\u1ea3n kh\u00f4ng c\u00f3 \u00fd ki\u1ebfn cho nhi\u1ec1u khu\u00f4n kh\u1ed5 kh\u00e1c<\/td><\/tr><tr><td><strong>Koa<\/strong><\/td><td>Lightweight s\u1eed d\u1ee5ng async await ngay khi xu\u1ea5t x\u01b0\u1edfng<\/td><\/tr><tr><td><strong>Fastify<\/strong><\/td><td>C\u00e1c t\u00ednh n\u0103ng \u0111\u1ea7y \u0111\u1ee7 \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p, ch\u1eb3ng h\u1ea1n nh\u01b0 CMS, h\u1ed7 tr\u1ee3 th\u1eddi gian th\u1ef1c v\u00e0 IoT<\/td><\/tr><tr><td><strong>Total.js<\/strong><\/td><td>C\u01a1 s\u1edf t\u1ed1i gi\u1ea3n, kh\u00f4ng c\u00f3 ch\u00ednh ki\u1ebfn cho nhi\u1ec1u khu\u00f4n kh\u1ed5 kh\u00e1c<\/td><\/tr><tr><td><strong>V\u00f2ng l\u1eb7p l\u1ea1i<\/strong><\/td><td>X\u00e1c th\u1ef1c d\u1ef1a tr\u00ean l\u01b0\u1ee3c \u0111\u1ed3 th\u00f4ng l\u01b0\u1ee3ng cao<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><strong>C\u00e1i nh\u00ecn s\u00e2u s\u1eafc nh\u1ecf<\/strong><br>Express v\u1eabn l\u00e0 ti\u00eau chu\u1ea9n th\u1ef1c t\u1ebf, nh\u01b0ng c\u00e1c d\u1ef1 \u00e1n ch\u00fa tr\u1ecdng hi\u1ec7u su\u1ea5t th\u01b0\u1eddng ch\u1ecdn Fastify ho\u1eb7c Koa.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" style=\"font-size:30px\"><strong>3. NestJS l\u00e0 g\u00ec?<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" style=\"font-size:30px\">3.1 T\u1ed5ng quan<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>NestJS<\/strong> l\u00e0 m\u1ed9t n\u1ec1n t\u1ea3ng Node.js ti\u00ean ti\u1ebfn \u0111\u01b0\u1ee3c ph\u00e1t h\u00e0nh v\u00e0o n\u0103m 2017<\/li>\n\n\n\n<li>\u0110\u00f2n b\u1ea9y <strong>TypeScript<\/strong> c\u00e1c tr\u00ecnh trang tr\u00ed v\u00e0 ti\u00eam ph\u1ee5 thu\u1ed9c \u0111\u1ec3 x\u00e2y d\u1ef1ng c\u00e1c \u1ee9ng d\u1ee5ng ph\u00eda m\u00e1y ch\u1ee7 c\u00f3 th\u1ec3 m\u00f4-\u0111un h\u00f3a, c\u00f3 th\u1ec3 ki\u1ec3m tra v\u00e0 m\u1edf r\u1ed9ng<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" style=\"font-size:30px\">3.2 Nguy\u00ean t\u1eafc thi\u1ebft k\u1ebf Nh\u1eefng h\u1ea1n ch\u1ebf chung<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>T\u00ednh m\u00f4-\u0111un<\/strong>: T\u1ed5 ch\u1ee9c c\u00e1c t\u00ednh n\u0103ng th\u00e0nh c\u00e1c m\u00f4-\u0111un ri\u00eang bi\u1ec7t \u0111\u1ec3 r\u00f5 r\u00e0ng v\u00e0 t\u00e1i s\u1eed d\u1ee5ng<\/li>\n\n\n\n<li><strong>Ti\u00eam ph\u1ee5 thu\u1ed9c<\/strong>: Container t\u00edch h\u1ee3p t\u1ea1o ra s\u1ef1 k\u1ebft n\u1ed1i l\u1ecfng l\u1ebbo<\/li>\n\n\n\n<li><strong>API d\u1ef1a tr\u00ean tr\u00ecnh trang tr\u00ed<\/strong>: C\u00fa ph\u00e1p khai b\u00e1o r\u00f5 r\u00e0ng cho c\u00e1c b\u1ed9 b\u1ea3o v\u1ec7 \u0111\u1ecbnh tuy\u1ebfn v\u00e0 ph\u1ea7n m\u1ec1m trung gian<\/li>\n\n\n\n<li><strong>T\u00ednh linh ho\u1ea1t<\/strong>: Ho\u1ea1t \u0111\u1ed9ng tr\u00ean Express ho\u1eb7c Fastify<\/li>\n<\/ul>\n\n\n\n<p><strong>NestJS <\/strong>mang l\u1ea1i c\u1ea5u tr\u00fac c\u1ea5p doanh nghi\u1ec7p cho Node.js, l\u00fd t\u01b0\u1edfng cho c\u00e1c nh\u00f3m l\u1edbn v\u00e0 c\u00e1c mi\u1ec1n ph\u1ee9c t\u1ea1p.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" style=\"font-size:30px\"><strong>4. Ki\u1ebfn tr\u00fac c\u1ed1t l\u00f5i v\u00e0 c\u00e1c th\u00e0nh ph\u1ea7n c\u1ee7a NestJS<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>C\u00e1c m\u00f4-\u0111un nh\u00f3m c\u00e1c b\u1ed9 \u0111i\u1ec1u khi\u1ec3n li\u00ean quan v\u00e0 c\u00e1c d\u1ecbch v\u1ee5 nh\u00e0 cung c\u1ea5p l\u1ea1i v\u1edbi nhau<\/li>\n\n\n\n<li>B\u1ed9 \u0111i\u1ec1u khi\u1ec3n x\u1eed l\u00fd c\u00e1c y\u00eau c\u1ea7u \u0111\u1ebfn v\u00e0 tr\u1ea3 v\u1ec1 ph\u1ea3n h\u1ed3i<\/li>\n\n\n\n<li>D\u1ecbch v\u1ee5 nh\u00e0 cung c\u1ea5p ch\u1ee9a logic kinh doanh \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o b\u1ed9 \u0111i\u1ec1u khi\u1ec3n<\/li>\n\n\n\n<li>Ph\u1ea7n m\u1ec1m trung gian v\u00e0 b\u1ea3o v\u1ec7 x\u1eed l\u00fd c\u00e1c y\u00eau c\u1ea7u tr\u01b0\u1edbc khi b\u1ed9 \u0111i\u1ec1u khi\u1ec3n tri\u1ec3n khai x\u00e1c th\u1ef1c v\u00e0 \u1ee7y quy\u1ec1n<\/li>\n\n\n\n<li>C\u00e1c \u0111\u01b0\u1eddng \u1ed1ng v\u00e0 b\u1ed9 ch\u1eb7n chuy\u1ec3n \u0111\u1ed5i v\u00e0 x\u00e1c th\u1ef1c d\u1eef li\u1ec7u, x\u1eed l\u00fd c\u00e1c m\u1ed1i quan t\u00e2m xuy\u00ean su\u1ed1t<\/li>\n<\/ul>\n\n\n\n<p>CLI c\u1ee7a NestJS t\u1ef1 \u0111\u1ed9ng x\u00e2y d\u1ef1ng c\u00e1c th\u00e0nh ph\u1ea7n n\u00e0y, gi\u00fap t\u0103ng t\u1ed1c qu\u00e1 tr\u00ecnh thi\u1ebft l\u1eadp d\u1ef1 \u00e1n.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" style=\"font-size:30px\"><strong>5. C\u00e1c tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng trong th\u1ebf gi\u1edbi th\u1ef1c<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>API RESTful v\u00e0 c\u00e1c d\u1ecbch v\u1ee5 vi m\u00f4 s\u1eed d\u1ee5ng m\u00f4-\u0111un d\u1ecbch v\u1ee5 vi m\u00f4 NestJS v\u1edbi c\u00e1c tr\u00ecnh m\u00f4i gi\u1edbi tin nh\u1eafn nh\u01b0 Kafka ho\u1eb7c RabbitMQ<\/li>\n\n\n\n<li>C\u00e1c \u1ee9ng d\u1ee5ng th\u1eddi gian th\u1ef1c nh\u01b0 tr\u00f2 chuy\u1ec7n ho\u1eb7c h\u1ec7 th\u1ed1ng th\u00f4ng b\u00e1o qua WebSockets<\/li>\n\n\n\n<li>H\u1ec7 th\u1ed1ng doanh nghi\u1ec7p, bao g\u1ed3m CRM, ERP v\u00e0 tools n\u1ed9i b\u1ed9, v\u1edbi DI m\u1ea1nh m\u1ebd v\u00e0 m\u00e3 m\u00f4-\u0111un<\/li>\n\n\n\n<li>Ph\u1ea7n ph\u1ee5 tr\u1ee3 cho c\u00e1c SPA v\u00e0 \u1ee9ng d\u1ee5ng di \u0111\u1ed9ng ph\u1ee5c v\u1ee5 giao di\u1ec7n ng\u01b0\u1eddi d\u00f9ng React, Angular ho\u1eb7c React Native<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" style=\"font-size:30px\"><strong>6. T\u1ea1i sao n\u00ean ch\u1ecdn NestJS? L\u1ee3i \u00edch ch\u00ednh<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>TypeScript \u0111\u1ea7u ti\u00ean<\/strong>: T\u1eadn d\u1ee5ng t\u00ednh n\u0103ng g\u00f5 t\u0129nh v\u00e0 t\u1ef1 \u0111\u1ed9ng ho\u00e0n th\u00e0nh c\u1ee7a tr\u00ecnh so\u1ea1n th\u1ea3o<\/li>\n\n\n\n<li><strong>C\u1ea5u tr\u00fac c\u00f3 th\u1ec3 m\u1edf r\u1ed9ng<\/strong>: Thi\u1ebft k\u1ebf m\u00f4-\u0111un \u0111\u01a1n gi\u1ea3n h\u00f3a c\u01a1 s\u1edf m\u00e3 l\u1edbn<\/li>\n\n\n\n<li><strong>Kh\u1ea3 n\u0103ng ki\u1ec3m tra<\/strong>: H\u1ed7 tr\u1ee3 t\u00edch h\u1ee3p cho c\u00e1c b\u00e0i ki\u1ec3m tra \u0111\u01a1n v\u1ecb v\u00e0 t\u00edch h\u1ee3p Jest<\/li>\n\n\n\n<li><strong>T\u00f9y ch\u1ecdn hi\u1ec7u su\u1ea5t<\/strong>: \u0110\u1ed5i Express l\u1ea5y Fastify \u0111\u1ec3 t\u0103ng th\u00f4ng l\u01b0\u1ee3ng<\/li>\n\n\n\n<li><strong>H\u1ec7 sinh th\u00e1i phong ph\u00fa<\/strong>: T\u00edch h\u1ee3p ch\u00ednh th\u1ee9c cho x\u00e1c th\u1ef1c GraphQL WebSockets, l\u01b0u tr\u1eef \u0111\u1ec7m v\u00e0 nhi\u1ec1u t\u00ednh n\u0103ng kh\u00e1c<\/li>\n<\/ul>\n\n\n\n<p><strong>C\u00e1i nh\u00ecn s\u00e2u s\u1eafc nh\u1ecf<\/strong><br>Ki\u1ebfn tr\u00fac c\u1ee7a NestJS gi\u1ea3m thi\u1ec3u m\u00e3 l\u1ec7nh chu\u1ea9n v\u00e0 c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng b\u1ea3o tr\u00ec, \u0111i\u1ec1u n\u00e0y r\u1ea5t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi c\u00e1c d\u1ef1 \u00e1n d\u00e0i h\u1ea1n.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" style=\"font-size:30px\"><strong>7. K\u1ebft lu\u1eadn<\/strong><\/h2>\n\n\n\n<p><strong>Node.js<\/strong> trao quy\u1ec1n <strong>JavaScript<\/strong> kh\u1eafp m\u1ecdi n\u01a1i, v\u00e0 <strong>NestJS<\/strong> \u0111\u01b0a n\u00f3 \u0111i xa h\u01a1n v\u1edbi c\u00e1c m\u00f4 h\u00ecnh doanh nghi\u1ec7p v\u00e0 <strong>TypeScript<\/strong> an to\u00e0n. Cho d\u00f9 b\u1ea1n \u0111ang x\u00e2y d\u1ef1ng m\u1ed9t <strong>API<\/strong> ho\u1eb7c m\u1ed9t n\u1ec1n t\u1ea3ng d\u1ecbch v\u1ee5 vi m\u00f4 l\u1edbn, <strong>NestJS<\/strong> cung c\u1ea5p c\u1ea5u tr\u00fac v\u00e0 tools b\u1ea1n c\u1ea7n.<\/p>\n\n\n\n<p>Li\u00ean h\u1ec7 Orthian \u0111\u1ec3 \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n chuy\u00ean m\u00f4n, thi\u1ebft k\u1ebf ki\u1ebfn tr\u00fac v\u00e0 ch\u00eca kh\u00f3a trao tay <strong>NestJS<\/strong> gi\u1ea3i ph\u00e1p ph\u00f9 h\u1ee3p v\u1edbi doanh nghi\u1ec7p c\u1ee7a b\u1ea1n.<\/p>\n\n\n\n<p><strong>Ki\u1ec3m tra th\u00eam ki\u1ebfn th\u1ee9c v\u1ec1 nh\u1eefng kh\u00e1c bi\u1ec7t kh\u00e1c b\u00ean d\u01b0\u1edbi<\/strong>:<\/p>\n\n\n\n<p><a href=\"https:\/\/orthian.vn\/vi\/java-vs-javascript-differences\/\">Java v\u00e0 JavaScript: T\u00ean g\u1ecdi t\u01b0\u01a1ng t\u1ef1, th\u1ebf gi\u1edbi kh\u00e1c nhau<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/orthian.vn\/vi\/typescript-vs-javascript-differences\/\">TypeScript v\u00e0 JavaScript: B\u1ea1n n\u00ean s\u1eed d\u1ee5ng c\u00e1i n\u00e0o cho d\u1ef1 \u00e1n c\u1ee7a m\u00ecnh?<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/orthian.vn\/vi\/php-laravel-web-development-framework-guide\/\">PHP l\u00e0 g\u00ec? T\u00ecm hi\u1ec3u v\u1ec1 ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh web ph\u1ed5 bi\u1ebfn nh\u1ea5t v\u00e0 c\u00e1c framework h\u00e0ng \u0111\u1ea7u<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Learn what Node.js is, why developers choose it for real-time and micro services, and how NestJS, its top TypeScript-first framework, streamlines scalable backend development. JavaScript has long dominated the browser. Node.js extends its reach to the server. Since its 2009 debut on Chrome\u2019s V8 engine, Node.js has revolutionized backend development with its event-driven model. To [&hellip;]<\/p>","protected":false},"author":6,"featured_media":10363,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"content-type":"","footnotes":""},"categories":[53],"tags":[170,171],"highlight":[],"class_list":["post-10352","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-insights-analyses","tag-what-is-node-js","tag-node-js-framework"],"acf":[],"_links":{"self":[{"href":"https:\/\/orthian.vn\/vi\/wp-json\/wp\/v2\/posts\/10352","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/orthian.vn\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/orthian.vn\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/orthian.vn\/vi\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/orthian.vn\/vi\/wp-json\/wp\/v2\/comments?post=10352"}],"version-history":[{"count":0,"href":"https:\/\/orthian.vn\/vi\/wp-json\/wp\/v2\/posts\/10352\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/orthian.vn\/vi\/wp-json\/wp\/v2\/media\/10363"}],"wp:attachment":[{"href":"https:\/\/orthian.vn\/vi\/wp-json\/wp\/v2\/media?parent=10352"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/orthian.vn\/vi\/wp-json\/wp\/v2\/categories?post=10352"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/orthian.vn\/vi\/wp-json\/wp\/v2\/tags?post=10352"},{"taxonomy":"highlight","embeddable":true,"href":"https:\/\/orthian.vn\/vi\/wp-json\/wp\/v2\/highlight?post=10352"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}