javascript - Wie führe ich mehrere Exporte ein, wenn es in JS mehrere Exporte gibt?

Question

{Code...} Ich möchte mutation-types.js importieren. Wie kann ich es besser schreiben?

大家讲道理 · Answer

import * as types from 'mutation-types.js'
// types.SOME_MUTATION types.SOME_MUTATION_1

習慣沉默 · Answer

import * as TYPES from './mutation-types';

console.log(TYPES.SOME_MUTATION)

PHPz · Answer

如果你想全部导入：
import * as mutationTypes from './mutation-types';
如果你只是想导入 mutation-types里的几个可以:

import {SOME_MUTATION,SOME_MUTATION_1} from './mutation-types';

ringa_lee · Answer

你可以吧SOME_MUTATION和SOME_MUTATION_1放在一个export的对象里面呀：

let obj = {
    SOME_MUTATION : 'SOME_MUTATION',
    SOME_MUTATION_1 : 'SOME_MUTATION_1'
}

export obj

ringa_lee · Answer

http://es6.ruanyifeng.com/#do...

给我你的怀抱 · Answer

引入
import * as types from '../../mutation-types';
使用
types.SOME_MUTATION
types.SOME_MUTATION_1

漂亮男人 · Answer

import * as types from './types';

然后用 types[导出名] 可以使用