I haven’t found much specific usage of es6 require. Most of them are briefly introduced to load modules, such as
const es_namespace = require('./es');
But I have seen this use of resolve elsewhere. => require(['../pages/login/'], resolve), what does this require function mean? Is there any official documentation? Or go into details?
PHP中文网2017-05-19 10:41:44
ES6 modularization uses import and export. For details, you can see "Understanding ECMAScript6" https://sagittarius-rev.gitbo...,
Chapter 13 of this book uses modules to encapsulate code. I think it is very well written. , very clear and concise.
The require you are talking about is a js library RequireJS,
Chinese document http://www.requirejs.cn/,
This tutorial is also good http://www.runoob.com/w3cnote...
ringa_lee2017-05-19 10:41:44
Because require
是require.js
is a library, you can take a look at Ruan Yifeng’s introduction on how to use require.js
漂亮男人2017-05-19 10:41:44
当 Node 遇到 require(X) 时,按下面的顺序处理。
(1)如果 X 是内置模块(比如 require('http'))
a. 返回该模块。
b. 不再继续执行。
(2)如果 X 以 "./" 或者 "/" 或者 "../" 开头
a. 根据 X 所在的父模块,确定 X 的绝对路径。
b. 将 X 当成文件,依次查找下面文件,只要其中有一个存在,就返回该文件,不再继续执行。
X
X.js
X.json
X.node
c. 将 X 当成目录,依次查找下面文件,只要其中有一个存在,就返回该文件,不再继续执行。
X/package.json(main字段)
X/index.js
X/index.json
X/index.node
(3)如果 X 不带路径
a. 根据 X 所在的父模块,确定 X 可能的安装目录。
b. 依次在每个目录中,将 X 当成文件名或目录名加载。
(4) 抛出 "not found"
This is how require works.
['../pages/login/'] may load all files under "../pages/login/"
You can refer to require() source code interpretation