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: | If start is negative, use max(start + length, 0). If deleteCount is negative, use 0 esid: sec-array.prototype.splice description: -length < start = deleteCount < 0, itemCount > 0 ---*/ var x = [0, 1]; var arr = x.splice(-1, -1, 2, 3); arr.getClass = Object.prototype.toString; if (arr.getClass() !== "[object " + "Array" + "]") { throw new Test262Error('#0: var x = [0,1]; var arr = x.splice(-1,-1,2,3); arr is Array object. Actual: ' + (arr.getClass())); } if (arr.length !== 0) { throw new Test262Error('#1: var x = [0,1]; var arr = x.splice(-1,-1,2,3); arr.length === 0. Actual: ' + (arr.length)); } if (x.length !== 4) { throw new Test262Error('#2: var x = [0,1]; var arr = x.splice(-1,-1,2,3); x.length === 4. Actual: ' + (x.length)); } if (x[0] !== 0) { throw new Test262Error('#3: var x = [0,1]; var arr = x.splice(-1,-1,2,3); x[0] === 0. Actual: ' + (x[0])); } if (x[1] !== 2) { throw new Test262Error('#4: var x = [0,1]; var arr = x.splice(-1,-1,2,3); x[1] === 2. Actual: ' + (x[1])); } if (x[2] !== 3) { throw new Test262Error('#5: var x = [0,1]; var arr = x.splice(-1,-1,2,3); x[2] === 3. Actual: ' + (x[2])); } if (x[3] !== 1) { throw new Test262Error('#6: var x = [0,1]; var arr = x.splice(-1,-1,2,3); x[3] === 1. Actual: ' + (x[3])); }