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The first thing to know about [[MediaWiki]] and [[JavaScript]] is that the site administrator can customize the wiki installation by simply modifying the article [[MediaWiki:Common.js]] | The first thing to know about [[MediaWiki]] and [[JavaScript]] is that the site administrator can customize the wiki installation by simply modifying the article [[MediaWiki:Common.js]] | ||
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== Debugging JavaScript == | == Debugging JavaScript == | ||
<ol> | |||
<li> Access the developer tools of your browser | |||
<ul> | |||
<li>Chrome <code>CTRL + SHIFT + J</code> | |||
<li>Firefox <code>CTRL + SHIFT + I</code> | |||
</ul> | |||
<li>Go to the console tab (look for errors) | |||
<li>append <code>?debug=true</code> to the URL and reload the page. This will give you non-minified JavaScript. | |||
</ol> | |||
== JavaScript Unit Testing == | |||
MediaWiki uses the QUnit test framework for [https://www.mediawiki.org/wiki/Manual:JavaScript_unit_testing JavaScript Unit testing]. | |||
Set <code>$wgEnableJavaScriptTest</code> to <code>'''true'''</code> and visit [[Special:JavaScriptTest]] to see the test output. | |||
[[Category:JavaScript]] | |||
Latest revision as of 19:25, 28 October 2025
The first thing to know about MediaWiki and JavaScript is that the site administrator can customize the wiki installation by simply modifying the article MediaWiki:Common.js
For instance, if you put the JavaScript code for wikEd in there, it will make the WikEd editor available to all users of the local wiki.
Debugging JavaScript[edit]
- Access the developer tools of your browser
- Chrome
CTRL + SHIFT + J - Firefox
CTRL + SHIFT + I
- Chrome
- Go to the console tab (look for errors)
- append
?debug=trueto the URL and reload the page. This will give you non-minified JavaScript.
JavaScript Unit Testing[edit]
MediaWiki uses the QUnit test framework for JavaScript Unit testing.
Set $wgEnableJavaScriptTest to true and visit Special:JavaScriptTest to see the test output.
