Strict mode Passingnon-Strict mode Passing
Features:
- ∅
// Copyright (C) 2015 André Bargull. All rights reserved. // This code is governed by the BSD license found in the LICENSE file. /*--- description: Array.prototype.splice deletes length-start elements when called with one argument info: | 22.1.3.25 Array.prototype.splice (start, deleteCount , ...items ) ... 9. Else if the number of actual arguments is 1, then a. Let insertCount be 0. b. Let actualDeleteCount be len – actualStart. esid: sec-array.prototype.splice ---*/ var array = ["first", "second", "third"]; var result = array.splice(1); assert.sameValue(array.length, 1, "array length updated"); assert.sameValue(array[0], "first", "array[0] unchanged"); assert.sameValue(result.length, 2, "result array length correct"); assert.sameValue(result[0], "second", "result[0] correct"); assert.sameValue(result[1], "third", "result[1] correct");