javascript中有没有办法按名称调用多个函数并以数组格式获取结果？

Question

For example if i have

 fun1(){}
 fun2() {}
 fun3() {}

these function not having any http calls or not any db operations in them

call the function [fun1,fun2,fun3] and get their result in some array format by using some module like lodash or some thing else

Answer 1

Here's an example with three functions that each return a value. You can store the functions in an array and map to a results array:

 const a = () => 1; const b = () => 2; const c = () => "a"; const funcs = [a, b, c]; const results = funcs.map(e => e()); console.log(results);