Actualizacion maquina principal
[dotfiles/.git] / .config / coc / extensions / node_modules / coc-prettier / node_modules / core-js / modules / esnext.iterator.filter.js
diff --git a/.config/coc/extensions/node_modules/coc-prettier/node_modules/core-js/modules/esnext.iterator.filter.js b/.config/coc/extensions/node_modules/coc-prettier/node_modules/core-js/modules/esnext.iterator.filter.js
new file mode 100644 (file)
index 0000000..db45c9b
--- /dev/null
@@ -0,0 +1,30 @@
+'use strict';
+// https://github.com/tc39/proposal-iterator-helpers
+var $ = require('../internals/export');
+var aFunction = require('../internals/a-function');
+var anObject = require('../internals/an-object');
+var createIteratorProxy = require('../internals/iterator-create-proxy');
+var callWithSafeIterationClosing = require('../internals/call-with-safe-iteration-closing');
+
+var IteratorProxy = createIteratorProxy(function (arg) {
+  var iterator = this.iterator;
+  var filterer = this.filterer;
+  var next = this.next;
+  var result, done, value;
+  while (true) {
+    result = anObject(next.call(iterator, arg));
+    done = this.done = !!result.done;
+    if (done) return;
+    value = result.value;
+    if (callWithSafeIterationClosing(iterator, filterer, value)) return value;
+  }
+});
+
+$({ target: 'Iterator', proto: true, real: true }, {
+  filter: function filter(filterer) {
+    return new IteratorProxy({
+      iterator: anObject(this),
+      filterer: aFunction(filterer)
+    });
+  }
+});