tor-browser

The Tor Browser
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nested-private-derived-cls-indirect-eval-contains-superproperty-1.js (1274B)


      1 // This file was procedurally generated from the following sources:
      2 // - src/class-elements/eval-contains-superproperty-1.case
      3 // - src/class-elements/initializer-eval-super-property/cls-expr-private-fields-indirect-eval-nested.template
      4 /*---
      5 description: super.x in StatementList of eval (indirect eval)
      6 esid: sec-performeval-rules-in-initializer
      7 features: [class, class-fields-public, class-fields-private]
      8 flags: [generated]
      9 info: |
     10    Additional Early Error Rules for Eval Inside Initializer
     11    These static semantics are applied by PerformEval when a direct eval call occurs inside a class field initializer.
     12    ScriptBody : StatementList
     13 
     14      ...
     15      The remaining eval rules apply as outside a constructor, inside a method, and inside a function.
     16 
     17    Additional Early Error Rules for Eval Outside Methods
     18    These static semantics are applied by PerformEval when a direct eval call occurs outside of a MethodDefinition.
     19    ScriptBody : StatementList
     20 
     21      It is a Syntax Error if StatementList Contains SuperProperty.
     22 
     23 ---*/
     24 
     25 
     26 var executed = false;
     27 var A = class {}
     28 var C = class extends A {
     29  #x = (0, eval)('executed = true; super.x;');
     30 };
     31 
     32 assert.throws(SyntaxError, function() {
     33  new C();
     34 });
     35 
     36 assert.sameValue(executed, false);
     37 
     38 reportCompare(0, 0);