1 files changed, 41 insertions, 0 deletions
diff --git a/node_modules/core-js/modules/esnext.async-iterator.drop.js b/node_modules/core-js/modules/esnext.async-iterator.drop.js
new file mode 100644
index 0000000..fd2878b
--- /dev/null
+++ b/node_modules/core-js/modules/esnext.async-iterator.drop.js
@@ -0,0 +1,41 @@
+'use strict';
+// https://github.com/tc39/proposal-iterator-helpers
+var $ = require('../internals/export');
+var anObject = require('../internals/an-object');
+var toPositiveInteger = require('../internals/to-positive-integer');
+var createAsyncIteratorProxy = require('../internals/async-iterator-create-proxy');
+
+var AsyncIteratorProxy = createAsyncIteratorProxy(function (arg, Promise) {
+  var state = this;
+
+  return new Promise(function (resolve, reject) {
+    var loop = function () {
+      try {
+        Promise.resolve(
+          anObject(state.next.call(state.iterator, state.remaining ? undefined : arg))
+        ).then(function (step) {
+          try {
+            if (anObject(step).done) {
+              state.done = true;
+              resolve({ done: true, value: undefined });
+            } else if (state.remaining) {
+              state.remaining--;
+              loop();
+            } else resolve({ done: false, value: step.value });
+          } catch (err) { reject(err); }
+        }, reject);
+      } catch (error) { reject(error); }
+    };
+
+    loop();
+  });
+});
+
+$({ target: 'AsyncIterator', proto: true, real: true }, {
+  drop: function drop(limit) {
+    return new AsyncIteratorProxy({
+      iterator: anObject(this),
+      remaining: toPositiveInteger(limit)
+    });
+  }
+});