# Adding elements to objects in JavaScript

You can add new elements to objects by writing them to the desired keys. Let's see how it's done. Let's have the following object:

`let obj = {};`

Let's add new elements to it:

`obj['a'] = 1; obj['b'] = 2; obj['c'] = 3;`

You can use alternative syntax:

`obj.a = 1; obj.b = 2; obj.c = 3;`

Check the content of the object:

`console.log(obj);`

Create an empty object and then fill it with values.

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