tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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switch-case-func-existing-var-no-init.js (714B)

      1 // This file was procedurally generated from the following sources:
      2 // - src/annex-b-fns/func-existing-var-no-init.case
      3 // - src/annex-b-fns/func/switch-case.template
      4 /*---
      5 description: Existing variable binding is not modified (Function declaration in the `case` clause of a `switch` statement in function scope)
      6 esid: sec-web-compat-functiondeclarationinstantiation
      7 flags: [generated, noStrict]
      8 info: |
      9    B.3.3.1 Changes to FunctionDeclarationInstantiation
     10 
     11    [...]
     12    2. If instantiatedVarNames does not contain F, then
     13    [...]
     14 ---*/
     15 var init;
     16 
     17 (function() {
     18  var f = 123;
     19  init = f;
     20 
     21  switch (1) {
     22    case 1:
     23      function f() {  }
     24  }
     25 
     26  
     27 }());
     28 
     29 assert.sameValue(init, 123);
     30 
     31 reportCompare(0, 0);