tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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argument-not-coercible.js (1182B)

      1 // Copyright (C) 2015 the V8 project authors. All rights reserved.
      2 // This code is governed by the BSD license found in the LICENSE file.
      3 /*---
      4 es6id: 21.1.2.2
      5 description: >
      6  Return abrupt from ToNumber(next).
      7 info: |
      8  String.fromCodePoint ( ...codePoints )
      9 
     10  1. Let result be the empty String.
     11  2. For each element next of codePoints, do
     12    a. Let nextCP be ? ToNumber(next).
     13    b. If nextCP is not an integral Number, throw a RangeError exception.
     14    c. If ℝ(nextCP) < 0 or ℝ(nextCP) > 0x10FFFF, throw a RangeError exception.
     15    d. Set result to the string-concatenation of result and UTF16EncodeCodePoint(ℝ(nextCP)).
     16  3. Assert: If codePoints is empty, then result is the empty String.
     17  4. Return result.
     18 features: [String.fromCodePoint]
     19 ---*/
     20 
     21 var obj = {};
     22 Object.defineProperty(obj, 'item', {
     23  get: function() {
     24    throw new Test262Error();
     25  }
     26 });
     27 
     28 assert.throws(Test262Error, function() {
     29  String.fromCodePoint({
     30    valueOf: function() {
     31      throw new Test262Error();
     32    }
     33  });
     34 });
     35 
     36 assert.throws(Test262Error, function() {
     37  String.fromCodePoint(42, {
     38    valueOf: function() {
     39      throw new Test262Error();
     40    }
     41  });
     42 });
     43 
     44 reportCompare(0, 0);