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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: 19.2.3.6
description: Error thrown when accessing `prototype` property of `this` value
info: |
1. Let F be the this value.
2. Return OrdinaryHasInstance(F, V).
7.3.19 OrdinaryHasInstance (C, O)
[...]
4. Let P be Get(C, "prototype").
5. ReturnIfAbrupt(P).
6. If Type(P) is not Object, throw a TypeError exception.
features: [Symbol, Symbol.hasInstance]
---*/
var f = function() {};
f.prototype = undefined;
assert.throws(TypeError, function() {
f[Symbol.hasInstance]({});
});
f.prototype = null;
assert.throws(TypeError, function() {
f[Symbol.hasInstance]({});
});
f.prototype = true;
assert.throws(TypeError, function() {
f[Symbol.hasInstance]({});
});
f.prototype = 'string';
assert.throws(TypeError, function() {
f[Symbol.hasInstance]({});
});
f.prototype = Symbol();
assert.throws(TypeError, function() {
f[Symbol.hasInstance]({});
});
f.prototype = 86;
assert.throws(TypeError, function() {
f[Symbol.hasInstance]({});
});
reportCompare(0, 0);
|
