Strict mode Passingnon-Strict mode Passing
Features:
- ∅
// Copyright (C) 2016 the V8 project authors. All rights reserved. // This code is governed by the BSD license found in the LICENSE file. /*--- esid: sec-date.prototype.setyear es6id: B.2.4.2 es5id: B.2.5 description: > Behavior when the integer representation of the specified `year` is not relative to 1900 info: | [...] 5. If y is not NaN and 0 ≤ ToInteger(y) ≤ 99, let yyyy be ToInteger(y) + 1900. 6. Else, let yyyy be y. [...] ---*/ var date; date = new Date(1970, 0); date.setYear(-1); assert.sameValue(date.getFullYear(), -1); date = new Date(1970, 0); date.setYear(100); assert.sameValue(date.getFullYear(), 100); date = new Date(1970, 0); date.setYear(1899); assert.sameValue(date.getFullYear(), 1899); date = new Date(1970, 0); date.setYear(1900); assert.sameValue(date.getFullYear(), 1900); date = new Date(1970, 0); date.setYear(1999); assert.sameValue(date.getFullYear(), 1999); date = new Date(1970, 0); date.setYear(2000); assert.sameValue(date.getFullYear(), 2000);