本文整理汇总了TypeScript中timer/timer.setInterval函数的典型用法代码示例。如果您正苦于以下问题：TypeScript setInterval函数的具体用法？TypeScript setInterval怎么用？TypeScript setInterval使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了setInterval函数的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的TypeScript代码示例。
示例1: function
export var test_setInterval_callbackCalledDuringPeriod = function () {
var counter = 0;
var expected = 4;
var isReady = function () { return counter >= expected; }
// <snippet module="timer" title="timer">
// ### Evaluates an expression each time a specified number of milliseconds has elapsed.
// ``` JavaScript
timer.setInterval(function () {
// <hide>
counter++;
// </hide>
}, 100);
// ```
// </snippet>
TKUnit.waitUntilReady(isReady, 0.5);
TKUnit.assert(isReady(), "Callback should be raised at least" + expected + "times! Callback raised " + counter + " times.");
};示例2: function
export var test_setInterval_callbackShouldBeCleared = function () {
var counter = 0;
var isReady = function () { return false; }
// <snippet module="timer" title="timer">
// ### Cancel the interval previously started using the setInterval method.
// ``` JavaScript
var id = timer.setInterval(function () {
// <hide>
counter++;
// </hide>
timer.clearInterval(id);
}, 100);
// ```
// </snippet>
TKUnit.waitUntilReady(isReady, 0.5);
TKUnit.assert(counter === 1, "Callback should be raised only once!");
};