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[dotfiles/.git] / .config / coc / extensions / node_modules / coc-prettier / node_modules / core-js / modules / esnext.async-iterator.as-indexed-pairs.js
diff --git a/.config/coc/extensions/node_modules/coc-prettier/node_modules/core-js/modules/esnext.async-iterator.as-indexed-pairs.js b/.config/coc/extensions/node_modules/coc-prettier/node_modules/core-js/modules/esnext.async-iterator.as-indexed-pairs.js
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+'use strict';
+// https://github.com/tc39/proposal-iterator-helpers
+var $ = require('../internals/export');
+var anObject = require('../internals/an-object');
+var createAsyncIteratorProxy = require('../internals/async-iterator-create-proxy');
+
+var AsyncIteratorProxy = createAsyncIteratorProxy(function (arg, Promise) {
+  var state = this;
+  var iterator = state.iterator;
+
+  return Promise.resolve(anObject(state.next.call(iterator, arg))).then(function (step) {
+    if (anObject(step).done) {
+      state.done = true;
+      return { done: true, value: undefined };
+    }
+    return { done: false, value: [state.index++, step.value] };
+  });
+});
+
+$({ target: 'AsyncIterator', proto: true, real: true }, {
+  asIndexedPairs: function asIndexedPairs() {
+    return new AsyncIteratorProxy({
+      iterator: anObject(this),
+      index: 0
+    });
+  }
+});