tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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accessor-name-computed.js (1189B)

      1 // This file was procedurally generated from the following sources:
      2 // - src/accessor-names/computed.case
      3 // - src/accessor-names/default/obj.template
      4 /*---
      5 description: Computed values as accessor property names (AssignmentExpression) (Object initializer)
      6 esid: sec-object-initializer-runtime-semantics-evaluation
      7 flags: [generated]
      8 info: |
      9    ObjectLiteral :
     10      { PropertyDefinitionList }
     11      { PropertyDefinitionList , }
     12 
     13    1. Let obj be ObjectCreate(%ObjectPrototype%).
     14    2. Let status be the result of performing PropertyDefinitionEvaluation of
     15       PropertyDefinitionList with arguments obj and true.
     16 
     17    12.2.6.7 Runtime Semantics: Evaluation
     18 
     19    [...]
     20 
     21    ComputedPropertyName : [ AssignmentExpression ]
     22 
     23    1. Let exprValue be the result of evaluating AssignmentExpression.
     24    2. Let propName be ? GetValue(exprValue).
     25    3. Return ? ToPropertyKey(propName).
     26 ---*/
     27 var _;
     28 
     29 
     30 var stringSet;
     31 var obj = {
     32  get [[_ = 'str' + 'ing']]() { return 'get string'; },
     33  set [[_ = 'str' + 'ing']](param) { stringSet = param; }
     34 };
     35 
     36 assert.sameValue(obj['string'], 'get string');
     37 
     38 obj['string'] = 'set string';
     39 assert.sameValue(stringSet, 'set string');
     40 
     41 reportCompare(0, 0);