Stew.map() - shysolocup/stews GitHub Wiki
overwrites all values with something
type: Function
arguments:
- mapper
Function:
goes through every entry with the function and replaces the value with the return value
see Stew.forEach() for more info
| list: | pair: |
const { Stew } = require('stews');
let arr = new Stew([ "abc", "def" ]);
console.log(arr.map( (v, i) => {
return `${v} ${ 123 * (i+1) }`;
})); |
const { Stew } = require('stews');
let obj = new Stew({ key1: "abc", key2: "def" });
console.log(obj.map( (k, v, i) => {
return `${v} ${ 123 * (i+1) }`;
})); |
Stew(2) [ "abc 123", "def 246" ] |
Stew(2) { key1: "abc 123", key2: "def 246" } |