tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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bug1762575-2.js (1180B)

      1 // Tests on unmapped arguments objects.
      2 
      3 function ArraySlice() {
      4  "use strict";
      5  Object.defineProperty(arguments, 0, {value: 1});
      6  var result = Array.prototype.slice.call(arguments);
      7  assertEq(result[0], 1);
      8 }
      9 ArraySlice(0);
     10 
     11 function ArrayShift() {
     12  "use strict";
     13  Object.defineProperty(arguments, 0, {value: 1});
     14  var result = Array.prototype.shift.call(arguments);
     15  assertEq(result, 1);
     16 }
     17 ArrayShift(0);
     18 
     19 function ArrayPop() {
     20  "use strict";
     21  Object.defineProperty(arguments, 0, {value: 1});
     22  var result = Array.prototype.pop.call(arguments);
     23  assertEq(result, 1);
     24 }
     25 ArrayPop(0);
     26 
     27 function ArrayJoin() {
     28  "use strict";
     29  Object.defineProperty(arguments, 0, {value: 1});
     30  var result = Array.prototype.join.call(arguments);
     31  assertEq(result, "1");
     32 }
     33 ArrayJoin(0);
     34 
     35 function ArrayIncludes() {
     36  "use strict";
     37  Object.defineProperty(arguments, 0, {value: 1});
     38  var result = Array.prototype.includes.call(arguments, 1);
     39  assertEq(result, true);
     40 }
     41 ArrayIncludes(0);
     42 
     43 function FunctionApply() {
     44  "use strict";
     45  Object.defineProperty(arguments, 0, {value: 1});
     46  var id = x => x;
     47  var result = id.apply(null, arguments);
     48  assertEq(result, 1);
     49 }
     50 FunctionApply(0);