本文整理汇总了TypeScript中vs/base/common/async.Sequencer类的典型用法代码示例。如果您正苦于以下问题：TypeScript Sequencer类的具体用法？TypeScript Sequencer怎么用？TypeScript Sequencer使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了Sequencer类的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: Promise
return new Promise((c, e) => {
const throttler = new Sequencer();
const readNextEntry = (token: CancellationToken) => {
if (token.isCancellationRequested) {
return;
}
extractedEntriesCount++;
zipfile.readEntry();
};
zipfile.once('error', e);
zipfile.once('close', () => last.then(() => {
if (token.isCancellationRequested || zipfile.entryCount === extractedEntriesCount) {
c();
} else {
e(new ExtractError('Incomplete', new Error(nls.localize('incompleteExtract', "Incomplete. Found {0} of {1} entries", extractedEntriesCount, zipfile.entryCount))));
}
}, e));
zipfile.readEntry();
zipfile.on('entry', (entry: Entry) => {
if (token.isCancellationRequested) {
return;
}
if (!options.sourcePathRegex.test(entry.fileName)) {
readNextEntry(token);
return;
}
const fileName = entry.fileName.replace(options.sourcePathRegex, '');
// directory file names end with '/'
if (/\/$/.test(fileName)) {
const targetFileName = path.join(targetPath, fileName);
last = createCancelablePromise(token => mkdirp(targetFileName, undefined, token).then(() => readNextEntry(token)).then(undefined, e));
return;
}
const stream = ninvoke(zipfile, zipfile.openReadStream, entry);
const mode = modeFromEntry(entry);
last = createCancelablePromise(token => throttler.queue(() => stream.then(stream => extractEntry(stream, fileName, mode, targetPath, options, token).then(() => readNextEntry(token)))).then(null!, e));
});
});示例2: createCancelablePromise
last = createCancelablePromise(token => throttler.queue(() => stream.then(stream => extractEntry(stream, fileName, mode, targetPath, options, token).then(() => readNextEntry(token)))).then(null!, e));