test/language/destructuring/binding/initialization-requires-object-coercible-undefined.js


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// Copyright (C) 2015 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.

/*---
es6id: 13.3.3.5
description: >
  Cannot convert undefined argument value to object
info: >
  13.3.3.5 Runtime Semantics: BindingInitialization

  BindingPattern : ObjectBindingPattern

  1. Let valid be RequireObjectCoercible(value).
  2. ReturnIfAbrupt(valid).
---*/

function fn({}) {}

assert.throws(TypeError, function() {
  fn();
});