--- /dev/null
+'use strict';
+var $ = require('../internals/export');
+var uncurryThis = require('../internals/function-uncurry-this');
+var toIntegerOrInfinity = require('../internals/to-integer-or-infinity');
+
+var DatePrototype = Date.prototype;
+var getTime = uncurryThis(DatePrototype.getTime);
+var setFullYear = uncurryThis(DatePrototype.setFullYear);
+
+// `Date.prototype.setYear` method
+// https://tc39.es/ecma262/#sec-date.prototype.setyear
+$({ target: 'Date', proto: true }, {
+ setYear: function setYear(year) {
+ // validate
+ getTime(this);
+ var yi = toIntegerOrInfinity(year);
+ var yyyy = 0 <= yi && yi <= 99 ? yi + 1900 : yi;
+ return setFullYear(this, yyyy);
+ }
+});