本文整理汇总了TypeScript中vs/base/common/eventEmitter.EventEmitter.deferredEmit方法的典型用法代码示例。如果您正苦于以下问题：TypeScript EventEmitter.deferredEmit方法的具体用法？TypeScript EventEmitter.deferredEmit怎么用？TypeScript EventEmitter.deferredEmit使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类vs/base/common/eventEmitter.EventEmitter的用法示例。
在下文中一共展示了EventEmitter.deferredEmit方法的4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: test
test('EventEmitter makes no order guarantees 2', () => {
var emitter = new EventEmitter();
var actualCallOrder: string[] = [];
emitter.addListener('foo', function() {
actualCallOrder.push('listener1-foo');
emitter.deferredEmit(() => {
emitter.emit('bar')
})
});
emitter.addListener('foo', function() {
actualCallOrder.push('listener2-foo');
})
emitter.addListener('bar', function() {
actualCallOrder.push('listener2-bar');
})
emitter.deferredEmit(() => {
emitter.emit('foo');
});
assert.deepEqual(actualCallOrder, [
'listener1-foo',
'listener2-bar',
'listener2-foo'
]);
});示例2: test
test('two event emitters, two listeners, deferred emit', function () {
let callCnt = 0;
let emitter1 = new EventEmitter();
let emitter2 = new EventEmitter();
let eventBus = new EventEmitter();
eventBus.addEmitter2(emitter1);
eventBus.addEmitter2(emitter2);
eventBus.addListener2('eventType1', function (e) {
assert(true);
callCnt++;
});
eventBus.addListener2('eventType1', function (e) {
assert(true);
callCnt++;
});
eventBus.deferredEmit(function () {
assert.equal(callCnt, 0);
emitter1.emit('eventType1', {});
emitter2.emit('eventType1', {});
assert.equal(callCnt, 0);
});
assert.equal(callCnt, 4);
});示例3: function
emitter.addListener('foo', function() {
actualCallOrder.push('listener1-foo');
emitter.deferredEmit(() => {
emitter.emit('bar')
})
});示例4:
public deferredEmit<T>(callback: () => T): T {
return this._actual.deferredEmit(callback);
}