标签:code exports style 执行 col ejs lodash nod 标准
function add(a, b){
return a+b;
}
module.exports = add;
const add = require(‘./a‘);
const sum = add(10, 20);
console.log(sum);
function add(a, b){ return a + b; } function mul(a, b){ return a * b } module.exports = { add, mul };
const {add, mul} = require(‘./a‘); const sum = add(10, 20); const res = mul(10, 20); console.log(sum, res);
执行 node b.js
const _ = require(‘lodash‘); const arr = _.concat([1,2], 3); console.log(arr);
标签:code exports style 执行 col ejs lodash nod 标准
原文地址:https://www.cnblogs.com/wzndkj/p/11343584.html