tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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arrow-fn-body-cntns-arguments-lex-bind-arrow-func-declare-arguments-assign-incl-def-param-arrow-arguments.js (871B)

      1 // This file was procedurally generated from the following sources:
      2 // - src/direct-eval-code/arrow-func-declare-arguments-assign-incl-def-param-arrow-arguments.case
      3 // - src/direct-eval-code/arrow-func/fn-body-cntns-arguments-lex-bind.template
      4 /*---
      5 description: Declare "arguments" and assign to it in direct eval code (Declare |arguments| when the function body contains an |arguments| lexical binding.)
      6 esid: sec-evaldeclarationinstantiation
      7 flags: [generated, noStrict]
      8 ---*/
      9 
     10 const oldArguments = globalThis.arguments;
     11 let count = 0;
     12 const f = (p = eval("var arguments = 'param'"), q = () => arguments) => {
     13  let arguments = "local";
     14  assert.sameValue(arguments, "local");
     15  assert.sameValue(q(), "param");
     16  count++;
     17 }
     18 f();
     19 assert.sameValue(count, 1);
     20 assert.sameValue(globalThis.arguments, oldArguments, "globalThis.arguments unchanged");
     21 
     22 reportCompare(0, 0);