Soup.filterBy()

removes entries that don't pass a check function in another object
type: Function

arguments:

object Any:
object to go through

checker Function:
goes through every entry of the given object with the function
if it returns false it removes that entry in the main soup
see Soup.forEach() for more info

list:

pair:

const { Soup } = require('stews');


let arr = new Soup([ "abc", "def", "ghi" ]);
let arr2 = new Soup([ 1, 2, 3 ]);


console.log(arr.filterBy( arr2, (v, i) => {
    // if it's equal to 2 remove it
    return v != 2
}));

const { Soup } = require('stews');


let obj = new Soup({ key1: "val1", key2: "val2", key3: "val3" });


console.log(obj.filterBy( obj.values, (k, v, i) => {
    // if it's equal to "val2" remove it
    return v != "val2";
}));