Dive into secure and efficient coding practices with our curated list of the top 10 examples showcasing 'better-queue' in functional components in JavaScript. Our advanced machine learning engine meticulously scans each line of code, cross-referencing millions of open source libraries to ensure your implementation is not just functional, but also robust and secure. Elevate your React applications to new heights by mastering the art of handling side effects, API calls, and asynchronous operations with confidence and precision.
// setup pipes
originalImageStream
.pipe(resizeTask)
.pipe(task.outputStream);
return {
cancel: () => {
originalImageStream.destroy();
resizeTask = null;
},
};
};
sharp.concurrency(3);
const imageProcessingQueue = new Queue(imageProcessingHandler, { concurrent: 3 });
function respondWithError(res, code, reason) {
res.writeHead(code, { 'Content-Type': 'application/json' });
res.end(JSON.stringify({ error: { reason } }));
}
WebApp.connectHandlers.use('/images/scale/', (req: http.IncomingMessage, res: http.ServerResponse) => {
setAccessControlHeaders(res, ['GET', 'HEAD', 'OPTIONS']);
if (req.method === 'OPTIONS') {
res.end();
return;
}
if (req.method !== 'GET' && req.method !== 'HEAD') {
respondWithError(res, 405, 'This endpoint only accepts GET and OPTIONS requests');
_setupQueue() {
let maxTimeout = settings.processing.device === 'GPU' ? (3 * 60 * 1000) : (10 * 60 * 1000)
if (this.file.mimetype === 'image/gif') {
maxTimeout += (30 * 60 * 1000)
}
this.queue = new Queue(this._run, {
maxTimeout,
// maxRetries: 2,
// retryDelay: 1000,
afterProcessDelay: 500,
batchSize: 1,
concurrent: 1,
store: new MemoryStore(),
})
this.queue.on('drain', () => {
this._logger.debug('All runs finished.')
this._onFinish()
})
this.queue.on('task_started', (runId, run) => {
this._logger.debug(`Run #${runId} started!`)
this.crop = {
startX: 0,
startY: 0,
endX: 0,
endY: 0,
}
// preferences
this.preferences = _.clone($settings.preferences)
// reset data
this.reset()
// jobs queue
this.queue = new Queue(
(job, cb) => {
job
.start()
.then(() => {
// eslint-disable-next-line promise/no-callback-in-promise
cb(null)
return true
})
.catch((err) => {
// eslint-disable-next-line promise/no-callback-in-promise
cb(err)
})
return {
cancel: () => {
job.cancel()
static setup() {
this.queue = new Queue(this._run, {
maxTimeout: (60 * 60 * 1000),
afterProcessDelay: 500,
batchSize: 1,
concurrent: 1,
store: new MemoryStore(),
})
this.queue.on('task_queued', (photoId, photo) => {
// eslint-disable-next-line no-param-reassign
photo.status = 'waiting'
})
}
// eslint-disable-next-line no-use-before-define
localQueue.push({
path: currentPath.concat([
queuedLink
]),
url: queuedLink.linkUrl
});
} else {
log.trace('link filtered out');
}
}
callback(null, resource);
};
const localQueue = new Queue(runQueueTask, {
concurrent: headlessCrawlerUserConfiguration.concurrency
});
const queue = (queueConfiguration: QueueConfigurationType) => {
localQueue.push({
path: [
{
lastAttemptedAt: null,
linkDepth: 0,
linkUrl: queueConfiguration.url,
originUrl: null,
path: []
}
]
});
return new Promise(resolve => {
let allData = [];
const { limit, offset } = this.cleanLimitOffset();
const q = new Queue(
async (page, cb) => {
this.cleanLimitOffset();
this.limit(limit);
this.offset(offset + page * limit);
const response = await this.request(url);
allData = allData.concat(response.data);
if (response.data.length >= limit) {
q.push(page + 1);
}
setTimeout(() => {
cb(null);
}, delay || 0);
},
{
concurrent: concurrency || 1,
store: new MemoryStore()