src/function-forms/default/async-meth.template


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// Copyright (C) 2017 Leo Balter. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.

/*---
path: language/expressions/object/method-definition/async-meth-
name: async method
esid: sec-async-function-definitions
info: |
  14.6 Async Function Definitions

  AsyncMethod :
   async PropertyName ( UniqueFormalParameters ) { AsyncFunctionBody }
flags: [async]
---*/

var callCount = 0;
var __obj = {
  async method(/*{ params }*/) {
    /*{ body }*/
    callCount = callCount + 1;
  }
};

// Stores a reference `ref` for case evaluation
var ref = __obj.method;

ref(/*{ args }*/).then(() => {
    assert.sameValue(callCount, 1, 'async method invoked exactly once');
}).then($DONE, $DONE);