first commit

node_modules/wheel/index.js

@@ -0,0 +1,27 @@
+/**
+ * This module used to unify mouse wheel behavior between different browsers in 2014
+ * Now it's just a wrapper around addEventListener('wheel');
+ *
+ * Usage:
+ *  var addWheelListener = require('wheel').addWheelListener;
+ *  var removeWheelListener = require('wheel').removeWheelListener;
+ *  addWheelListener(domElement, function (e) {
+ *    // mouse wheel event
+ *  });
+ *  removeWheelListener(domElement, function);
+ */
+
+module.exports = addWheelListener;
+
+// But also expose "advanced" api with unsubscribe:
+module.exports.addWheelListener = addWheelListener;
+module.exports.removeWheelListener = removeWheelListener;
+
+
+function addWheelListener(element, listener, useCapture) {
+  element.addEventListener('wheel', listener, useCapture);
+}
+
+function removeWheelListener( element, listener, useCapture ) {
+  element.removeEventListener('wheel', listener, useCapture);
+}