Manual:$wgIncludeLegacyJavaScript/de-formal

<translate> This feature was removed completely in version <tvar name=ver>1.39.0</tvar>.</translate>

<translate> ResourceLoader</translate>: $wgIncludeLegacyJavaScript
Whether to include the mediawiki.legacy JavaScript library (old wikibits.js), and its dependencies.
<translate> Introduced in version:</translate>	1.17.0 (r83173)
<translate> Deprecated in version:</translate>	1.26.0 (Gerrit change 229594; git #0ac4f998)
<translate> Removed in version:</translate>	1.39.0 (Gerrit change 831217; git #a3cb9d53)
<translate> Allowed values:</translate>	(boolean)
<translate> Default value:</translate>	`false` (MW 1.27+) `true` (MW 1.17-1.26)
<translate> Other settings:</translate> <translate> Alphabetical</translate> \| <translate> By function</translate>

Details

Whether to include the mediawiki.legacy JavaScript library (old wikibits.js), and its dependencies.