js/src/tests/test262/built-ins/Array/prototype/map/15.4.4.19-3-8.js


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// Copyright (c) 2012 Ecma International.  All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.

/*---
esid: sec-array.prototype.map
description: >
    Array.prototype.map - value of 'length' is a number (value is
    Infinity)
---*/

function callbackfn(val, idx, obj) {
  return val < 10;
}

var obj = {
  0: 9,
  length: Infinity
};
assert.throws(RangeError, function() {
  Array.prototype.map.call(obj, callbackfn);
});

reportCompare(0, 0);