var Validation; (function (Validation) { var lettersRegexp = /^[A-Za-z]+$/; var numberRegexp = /^[0-9]+$/; var LettersValidator = /** @class */ (function () { function LettersValidator() { } LettersValidator.prototype.isAcceptable = function (s) { return lettersRegexp.test(s); }; return LettersValidator; }()); Validation.LettersValidator = LettersValidator; var ZipCodeValidator = /** @class */ (function () { function ZipCodeValidator() { } ZipCodeValidator.prototype.isAcceptable = function (s) { return s.length === 5 && numberRegexp.test(s); }; return ZipCodeValidator; }()); Validation.ZipCodeValidator = ZipCodeValidator; })(Validation || (Validation = {})); var Time; (function (Time) { var Test = /** @class */ (function () { function Test(e) { this.element = e; this.element.innerHTML = "现在时间是："; this.span = document.createElement("span"); this.element.appendChild(this.span); this.span.innerHTML = new Date().toTimeString(); } Test.prototype.start = function () { var _this = this; this.timer = setInterval(function () { return _this.span.innerHTML = new Date().toTimeString(); }, 500); }; Test.prototype.stop = function () { // clearTimeout(this.timer); clearInterval(this.timer); }; return Test; }()); Time.Test = Test; })(Time || (Time = {}));