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 = {}));