How to get key of object in javascript?
1 answer(s)
This is pretty simple in JavaScript. The easiest way is Object.keys(). You just give it your object, like this: Object.keys(myObject). It will give you an array back with all the keys as strings. So if your object is { name: 'Kylie', age: 25 }, you'll get ['name', 'age']. It's really handy.
You can also use a for...in loop if you want to do something with each key one by one. Like for (const key in myObject). This lets you go through them all. Give it a go, no worries.