@extra-object/difference-update.min NPM

Gives entries of object not present in another. :running: :package: :ledger:

Alternatives: difference, difference$. Similar: union, intersection, difference, symmetricDifference, isDisjoint. This is part of package extra-object.

This is browserified, minified version of @extra-object/difference-update. It is exported as global variable object_difference$. CDN: unpkg, jsDelivr.

object.difference$(x, y);
// x: an object (updated)
// y: another object
// --> x

const object = require('extra-object');

var x = {a: 1, b: 2, c: 3, d: 4, e: 5};
var y = {b: 2, d: 4};
object.difference$(x, y);
// { a: 1, c: 3, e: 5 }

x;
// { a: 1, c: 3, e: 5 }

var x = {a: 1, b: 2, c: 3, d: 4, e: 5};
var y = {b: -2, d: -4};
object.difference$(x, y);
// { a: 1, c: 3, e: 5 }