本文整理汇总了TypeScript中vs/base/common/cancellation.CancellationTokenSource.cancel方法的典型用法代码示例。如果您正苦于以下问题：TypeScript CancellationTokenSource.cancel方法的具体用法？TypeScript CancellationTokenSource.cancel怎么用？TypeScript CancellationTokenSource.cancel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/cancellation.CancellationTokenSource的用法示例。
在下文中一共展示了CancellationTokenSource.cancel方法的6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('OutlineModel#create, cached/cancel', async function () {
let model = TextModel.createFromString('foo', undefined, undefined, URI.file('/fome/path.foo'));
let isCancelled = false;
let reg = DocumentSymbolProviderRegistry.register({ pattern: '**/path.foo' }, {
provideDocumentSymbols(d, token) {
return new Promise(resolve => {
token.onCancellationRequested(_ => {
isCancelled = true;
resolve(null);
});
});
}
});
assert.equal(isCancelled, false);
let s1 = new CancellationTokenSource();
OutlineModel.create(model, s1.token);
let s2 = new CancellationTokenSource();
OutlineModel.create(model, s2.token);
s1.cancel();
assert.equal(isCancelled, false);
s2.cancel();
assert.equal(isCancelled, true);
reg.dispose();
});示例2: test
test('token stays the same', function () {
let source = new CancellationTokenSource();
let token = source.token;
assert.ok(token === source.token); // doesn't change on get
source.cancel();
assert.ok(token === source.token); // doesn't change after cancel
source.cancel();
assert.ok(token === source.token); // doesn't change after 2nd cancel
source = new CancellationTokenSource();
source.cancel();
token = source.token;
assert.ok(token === source.token); // doesn't change on get
});示例3: test
test('dispose calls no listeners', function () {
let count = 0;
let source = new CancellationTokenSource();
source.token.onCancellationRequested(function () {
count += 1;
});
source.dispose();
source.cancel();
assert.equal(count, 0);
});示例4: test
test('parent cancels child', function () {
let parent = new CancellationTokenSource();
let child = new CancellationTokenSource(parent.token);
let count = 0;
child.token.onCancellationRequested(() => count += 1);
parent.cancel();
assert.equal(count, 1);
assert.equal(child.token.isCancellationRequested, true);
assert.equal(parent.token.isCancellationRequested, true);
});示例5:
data.disposable = { dispose: () => cts.cancel() };示例6: function
}, function() {
source.cancel();
});