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Soup.copy()

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paige edited this page Nov 14, 2023 · 3 revisions

creates a separate copy of the soup
type: Function

alt names:

  • clone()

list: pair: 
const { Soup } = require('stews');

let arr = new Soup([ "a", "c" ]);
let copy = arry.copy();

arr[1] = "b";

console.log(arr);
console.log(copy);
 
const { Soup } = require('stews');

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

obj[1] = "val2";

console.log(obj);
console.log(copy);
 
Soup(2) [ "a", "b" ] // original
Soup(2) [ "a", "c" ] // copy
 
Soup(2) { key1: "val1", key2: "val2" } // original
Soup(2) { key1: "val1", key2: "val3" } // copy

source


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