Function jQuery

2.1.1/src/core.js:20–24

(selector, context)

		// Define a local copy of jQuery
		jQuery = function(selector, context) {
			// The jQuery object is actually just the init constructor 'enhanced'
			// Need init if jQuery is called (just allow error to be thrown if not included)
			return new jQuery.fn.init(selector, context);
		},

		// Support: Android<4.1
		// Make sure we trim BOM and NBSP