| '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 thisTimeValue = 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 | 
|     thisTimeValue(this); | 
|     var yi = toIntegerOrInfinity(year); | 
|     var yyyy = yi >= 0 && yi <= 99 ? yi + 1900 : yi; | 
|     return setFullYear(this, yyyy); | 
|   } | 
| }); |