How to Automatically Add Properties to an Object that is Undefined with JavaScript?

How to Automatically Add Properties to an Object that is Undefined with JavaScript?

6 months ago
Anonymous $genLyrxdTY

How to Automatically Add Properties to an Object that is Undefined with JavaScript?

Sat Jun 22, 4:16pm UTC
https://javascript.plainenglish.io/how-to-automatically-add-properties-to-an-object-that-is-undefined-with-javascript-a1f1de28fa59