#####"babel-core": "6.13.2" #####"babel-polyfill": "6.13.0" #####"babel-preset-es2015-node6": "0.3.0" #####"babel-preset-stage-3": "6.5.0"

##koa2 #####"koa": "2.0.0"

##koa2路由 #####"koa-router": "7.0.0"

##koa2解析原始request请求,把解析后的参数，绑定到ctx.request.body中 #####"koa-bodyparser": "3.2.0"

##模板引擎 #####"nunjucks": "2.4.2"

##模块写法

Common.js (sever) (webpack)
module.exports = 'abc' //content.js
var str = require('./content.js') //index.js

require.js (browser)(AMD)
define('content.js', function(){ //content.js
return 'abc';
})
require(['./content.js'], function(str){ //index.js
console.log(str);
})

sea.js (CMD)
html:
sea.config({
base: "../sea-modules/",
alias: {
"jquery": "1.10.1/jquery.js"
}
});
seajs.use("examples/hello/1.0.0/main");
js:
define(function(require, exports, module) {
var $ = require('jQuery')
module.exports = fuc
})

es6
export default 'abc' //content.js
import str from './content.js' //index.js