本文整理匯總了TypeScript中vs/base/common/async.Throttler.queue方法的典型用法代碼示例。如果您正苦於以下問題：TypeScript Throttler.queue方法的具體用法？TypeScript Throttler.queue怎麽用？TypeScript Throttler.queue使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類vs/base/common/async.Throttler的用法示例。
在下文中一共展示了Throttler.queue方法的3個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的TypeScript代碼示例。
示例1: test
test('Throttler', () => {
let count = 0;
let factory = () => TPromise.wrap(async.timeout(0)).then(() => ++count);
let throttler = new async.Throttler();
return TPromise.join([
throttler.queue(factory).then((result) => { assert.equal(result, 1); }),
throttler.queue(factory).then((result) => { assert.equal(result, 2); }),
throttler.queue(factory).then((result) => { assert.equal(result, 2); }),
throttler.queue(factory).then((result) => { assert.equal(result, 2); }),
throttler.queue(factory).then((result) => { assert.equal(result, 2); })
]).then(() => {
TPromise.join([
throttler.queue(factory).then((result) => { assert.equal(result, 3); }),
throttler.queue(factory).then((result) => { assert.equal(result, 4); }),
throttler.queue(factory).then((result) => { assert.equal(result, 4); }),
throttler.queue(factory).then((result) => { assert.equal(result, 4); }),
throttler.queue(factory).then((result) => { assert.equal(result, 4); })
]);
});
});示例2: test
test('Throttler - cancel in the middle should not cancel other promises', function () {
let count = 0;
let factory = () => {
return TPromise.timeout(0).then(() => {
return ++count;
});
};
let throttler = new async.Throttler();
let p3: TPromise;
const p = TPromise.join([
throttler.queue(factory).then((result) => { assert.equal(result, 1); }, () => { assert(false, 'should not be here, 1'); }),
throttler.queue(factory).then((result) => { assert.equal(result, 2); }, () => { assert(false, 'should not be here, 2'); }),
p3 = throttler.queue(factory).then((result) => { assert(false, 'should not be here, 3'); }, () => { assert(true, 'yes, it was cancelled'); }),
throttler.queue(factory).then((result) => { assert.equal(result, 2); }, () => { assert(false, 'should not be here, 4'); })
]);
p3.cancel();
return p;
});示例3: test
test('Throttler - progress should work', function () {
let order = 0;
let factory = () => new TPromise((c, e, p) => {
TPromise.timeout(0).done(() => {
p(order++);
c(true);
});
});
let throttler = new Async.Throttler();
let promises: TPromise[] = [];
let progresses: any[][] = [[], [], []];
promises.push(throttler.queue(factory).then(null, null, (p) => progresses[0].push(p)));
promises.push(throttler.queue(factory).then(null, null, (p) => progresses[1].push(p)));
promises.push(throttler.queue(factory).then(null, null, (p) => progresses[2].push(p)));
return TPromise.join(promises).then(() => {
assert.deepEqual(progresses[0], [0]);
assert.deepEqual(progresses[1], [0]);
assert.deepEqual(progresses[2], [0]);
});
});