Document external JavaScript

Question

Hello
where and how we make to create an external Javascript document ?
Thank

Answer 1

<script> in html has a src attribute; there you put the path of your js file.

Answer 2

just save file with extention .js

Answer 3

Hey , do you mean like keep javascript in external file ? It is the best practice to do so to keep your code clean.

I f you mean to use one js code in another js file. This is used often in js frameworks like angular.

Answer 4

i undersrand the version with <script> and the version with js but my problem is to ceate the external file

Answer 5

You can use a simple text editor for it.

Answer 6

and put it like a link like it:
<script src="externe file.js"> ?
with the same form that a simple link for a web page ...?