tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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parameter-name-shadowing-parameter-name-let-const-and-var.js (633B)

      1 // Copyright (C) 2011 the V8 project authors. All rights reserved.
      2 // This code is governed by the BSD license found in the LICENSE file.
      3 /*---
      4 es6id: 13.1
      5 description: >
      6    parameter name shadowing parameter name, let, const and var
      7 ---*/
      8 function fn(a) {
      9  let b = 1;
     10  var c = 1;
     11  const d = 1;
     12 
     13  (function(a, b, c, d) {
     14    a = 2;
     15    b = 2;
     16    c = 2;
     17    d = 2;
     18 
     19    assert.sameValue(a, 2);
     20    assert.sameValue(b, 2);
     21    assert.sameValue(c, 2);
     22    assert.sameValue(d, 2);
     23  })(1, 1);
     24 
     25  assert.sameValue(a, 1);
     26  assert.sameValue(b, 1);
     27  assert.sameValue(c, 1);
     28  assert.sameValue(d, 1);
     29 }
     30 
     31 fn(1);
     32 
     33 
     34 reportCompare(0, 0);