--a.js
function add(x,y){
return x+y;
}
function sub(x,y){
return x-y;
}
let str = "God like"
const arr = [1,2,3,4];
exports.add = add;
exports.sub = sub;
exports.str = str;
exports.arr = arr;
--b.js
var a = require('./a.js');
console.log(a.add(1,2));
console.log(a.sub(3,2));
console.log(a.str);
console.log(a.arr);
--c.js
var addFun = require('./a.js').add;
console.log(addFun(1,2));
--d.js
var { add,sub,str,arr } = require('./a.js');
console.log(add(1,2));
console.log(sub(3,2));
console.log(str);
console.log(arr);
本文内容由网友自发贡献，版权归原作者所有，本站不承担相应法律责任。如您发现有涉嫌抄袭侵权的内容，请联系:hwhale#tublm.com(使用前将#替换为@)
