tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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options.js (1105B)

      1 // Copyright (C) 2025 André Bargull. All rights reserved.
      2 // This code is governed by the BSD license found in the LICENSE file.
      3 
      4 /*---
      5 esid: sec-iterator.zipkeyed
      6 description: >
      7  The "options" argument can either be undefined or an object.
      8 info: |
      9  Iterator.zipKeyed ( iterables [ , options ] )
     10    ...
     11    2. Set options to ? GetOptionsObject(options).
     12    ...
     13 
     14  GetOptionsObject ( options )
     15    1. If options is undefined, then
     16      a. Return OrdinaryObjectCreate(null).
     17    2. If options is an Object, then
     18      a. Return options.
     19    3. Throw a TypeError exception.
     20 features: [joint-iteration]
     21 ---*/
     22 
     23 var validOptions = [
     24  undefined,
     25  {},
     26 ];
     27 
     28 var invalidOptions = [
     29  null,
     30  true,
     31  "",
     32  Symbol(),
     33  0,
     34  0n,
     35 ];
     36 
     37 // The "options" argument can also be absent.
     38 Iterator.zipKeyed({});
     39 
     40 // All valid option values are accepted.
     41 for (var options of validOptions) {
     42  Iterator.zipKeyed({}, options);
     43 }
     44 
     45 // Throws a TypeError for invalid option values.
     46 for (var options of invalidOptions) {
     47  assert.throws(TypeError, function() {
     48    Iterator.zipKeyed({}, options);
     49  });
     50 }
     51 
     52 reportCompare(0, 0);