tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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switch-dflt-global-existing-var-no-init.js (792B)

      1 // This file was procedurally generated from the following sources:
      2 // - src/annex-b-fns/global-existing-var-no-init.case
      3 // - src/annex-b-fns/global/switch-dflt.template
      4 /*---
      5 description: Existing variable binding is not modified (Funtion declaration in the `default` clause of a `switch` statement in the global scope)
      6 esid: sec-web-compat-globaldeclarationinstantiation
      7 flags: [generated, noStrict]
      8 info: |
      9    B.3.3.2 Changes to GlobalDeclarationInstantiation
     10 
     11    [...]
     12    b. If declaredFunctionOrVarNames does not contain F, then
     13       i. Perform ? envRec.CreateGlobalFunctionBinding(F, undefined, false).
     14       ii. Append F to declaredFunctionOrVarNames.
     15    [...]
     16 ---*/
     17 var f = 123;
     18 assert.sameValue(f, 123);
     19 
     20 switch (1) {
     21  default:
     22    function f() {  }
     23 }
     24 
     25 reportCompare(0, 0);