Strict mode Passingnon-Strict mode Passing
Features:
- ∅
// Copyright 2009 the Sputnik authors. All rights reserved. // This code is governed by the BSD license found in the LICENSE file. /*--- info: NaN !== NaN es5id: 8.5_A1 description: Compare NaN with NaN ---*/ var x = Number.NaN; var x_ = Number.NaN; /////////////////////////////////////////////////////// // CHECK #1 if (x === x_){ throw new Test262Error('#1: NaN !== NaN '); } // //////////////////////////////////////////////////////////