index.js
No OneTemporary
Actions

Size

1 KB

Referenced Files

None

Subscribers

None

index.js
View Options

	const types = require( './types.json' );
	// Load Popups when touch events are not available in the browser (e.g. not a mobile device).
	const isTouchDevice = 'ontouchstart' in document.documentElement;
	let supportNotQueries;
	try {
	supportNotQueries = document.body.matches( 'div:not(.foo,.bar)' );
	supportNotQueries = true;
	} catch ( e ) {
	supportNotQueries = false;
	}
	if ( !isTouchDevice && supportNotQueries ) {
	mw.loader.using( types.concat( [ 'ext.popups.main' ] ) ).then( function () {
	// Load custom popup types
	types.forEach( function ( moduleName ) {
	const module = require( moduleName );
	// Check the module exists. A module can export undefined or null if
	// it does not want to be registered (for example where registration may
	// depend on something that can only be checked at runtime.
	// For example the Math module shouldn't register itself if there are no Math
	// equations on the page.
	if ( module ) {
	mw.popups.register( module );
	}
	} );
	// For now this API is limited to extensions/skins as we have not had a chance to
	// consider the implications of gadgets having access to this function and dealing with
	// challenges such as selector overlap.
	delete mw.popups.register;
	} );
	}