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NodeJS (Basic programming (Variables (var, parseInt), loop (for, while),…
NodeJS
Basic programming
Variables
var
parseInt
condition
if -else
loop
for
while
Array
length
push
Function
classis function
parameter
variables
function
special function
variable=function(){}
Cài đặt môi trường phát triển
Cài đặt NodeJS sdk
Cài đặt git-scm
Cài đặt VSCode IDE
Kiểm tra môi trường với helloworld.js
Advance programming
Module Export
OOP
Type1:var person={properties,function}
Type2:function khoahoc(){};khoahoc.prototype.mota=function(){}
ExpressJS
express.Router()
Get(getAll,getID)
Post
put
delete
path
__dirname:path cua folder hien tai
path.dirname(require.main.filename):duong dan folder chua file chay chinh
__filename: ten file hien hanh