LayoutTests/ietestcenter/Javascript/TestCases/15.2.3.14-1-5.js

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ES5Harness.registerTest( {
id: "15.2.3.14-1-5",

path: "TestCases/chapter15/15.2/15.2.3/15.2.3.14/15.2.3.14-1-5.js",

description: "Object.keys throws TypeError if type of first param is not Object (undefined)",

test: function testcase() {
  try {
    Object.keys(undefined);
  }
  catch (e) {
    if (e instanceof TypeError) {
      return true;
    }
  }
 },

precondition: function prereq() {
  return fnExists(Object.keys);
 }
});