[rbdr/dotfiles] / atom / packages / ex-mode / node_modules / space-pen / node_modules / jquery / src / css / addGetHookIf.js

define(function() {

function addGetHookIf( conditionFn, hookFn ) {
	// Define the hook, we'll check on the first run if it's really needed.
	return {
		get: function() {
			if ( conditionFn() ) {
				// Hook not needed (or it's not possible to use it due
				// to missing dependency), remove it.
				delete this.get;
				return;
			}

			// Hook needed; redefine it so that the support test is not executed again.
			return (this.get = hookFn).apply( this, arguments );
		}
	};
}

return addGetHookIf;

});
Commit	Line	Data
24c7594d BB	1	define(function() {
	2
	3	function addGetHookIf( conditionFn, hookFn ) {
	4	// Define the hook, we'll check on the first run if it's really needed.
	5	return {
	6	get: function() {
	7	if ( conditionFn() ) {
	8	// Hook not needed (or it's not possible to use it due
	9	// to missing dependency), remove it.
	10	delete this.get;
	11	return;
	12	}
	13
	14	// Hook needed; redefine it so that the support test is not executed again.
	15	return (this.get = hookFn).apply( this, arguments );
	16	}
	17	};
	18	}
	19
	20	return addGetHookIf;
	21
	22	});