diff default/node_modules/shoestring/src/core/each.js @ 0:1d038bc9b3d2 default tip

Up:default
author Liny <dev@neowd.com>
date Sat, 31 May 2025 09:21:51 +0800
parents
children
line wrap: on
line diff
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/default/node_modules/shoestring/src/core/each.js	Sat May 31 09:21:51 2025 +0800
@@ -0,0 +1,35 @@
+//>>excludeStart("exclude", pragmas.exclude);
+define([ "shoestring" ], function(){
+//>>excludeEnd("exclude");
+
+	/**
+	 * Iterates over `shoestring` collections.
+	 *
+	 * @param {function} callback The callback to be invoked on each element and index
+	 * @return shoestring
+	 * @this shoestring
+	 */
+	shoestring.fn.each = function( callback ){
+		return shoestring.each( this, callback );
+	};
+
+	shoestring.each = function( collection, callback ) {
+		var val;
+//>>includeStart("development", pragmas.development);
+		if( !( "length" in collection ) ) {
+			shoestring.error( 'each-length' );
+		}
+//>>includeEnd("development");
+		for( var i = 0, il = collection.length; i < il; i++ ){
+			val = callback.call( collection[i], i, collection[i] );
+			if( val === false ){
+				break;
+			}
+		}
+
+		return collection;
+	};
+
+//>>excludeStart("exclude", pragmas.exclude);
+});
+//>>excludeEnd("exclude");