ES6模块导出&导入

导出变量or常量

let language = 'Java'
const address = ['北京', '上海', '广东', '深圳']

export {
    language,
    address
}

导出函数 & 使用as重命名

function log(content) {
    console.info(content)
}

const logwarn = (content) => {
    console.warn(content)
}

export {
    log as logInfo,
    logwarn
}

导出对象

const data = {
    name: 'OSpoon',
    age: 18
}

export {
    data
}

默认导出

const types = ['java','python','js']
export default types

直接导入

import types, {data, address, language, logInfo, logwarn} from './model'

修改导入名称

import {data as list} from './model'

批量导入

import * as model from './model'

本文使用 mdnice 排版