Initial project import

node_modules/core-js/modules/esnext.iterator.sliding.js

@@ -0,0 +1,11 @@
+'use strict';
+var $ = require('../internals/export');
+var iteratorWindow = require('../internals/iterator-window');
+
+// `Iterator.prototype.sliding` method
+// https://github.com/tc39/proposal-iterator-chunking
+$({ target: 'Iterator', proto: true, real: true, forced: true }, {
+  sliding: function sliding(windowSize) {
+    return iteratorWindow(this, windowSize, 'allow-partial');
+  }
+});