Top 10 Examples of "threads in functional component" in JavaScript
Dive into secure and efficient coding practices with our curated list of the top 10 examples showcasing 'threads' 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.
console.log("-----------------");
}
config.set({
basepath: {
node: __dirname,
}
});
let cpuCount = os.cpus().length + 1;
if ("TRAVIS" in process.env && "CI" in process.env) {
// fixed thread count for CI
cpuCount = 8;
}
const testFiles: string[] = glob.sync("./test/**/*.spec.js");
const pool = new Pool(cpuCount);
let jobCounter = 0;
const testStartTime = new Date();
const fileCount = testFiles.length;
let exitWithError = false;
let totalTestCount = 0;
let totalFailedTestCount = 0;
console.log(
`Running tests: ${fileArrToString(testFiles)} with ${cpuCount} threads`);
testFiles.forEach(file => {
pool.run("./test_thread")
.send({files: [file]})
.on("done",
(testCount, failedTestCount) => {
if (failedTestCount !== 0) {function fileArrToString(fileArr: string[]): string {
return fileArr.map(val => path.basename(val).replace(".spec.js", "")).join(", ");
}
function printTestStats(testCount: number, failedTestCount: number, header: string, footer: string): void {
console.log("-----------------");
console.log(header);
console.log(`Total: ${testCount}`);
console.log(`Passed: ${testCount - failedTestCount}`);
console.log(`Failed: ${failedTestCount}`);
console.log(footer);
console.log("-----------------");
}
config.set({
basepath: {
node: __dirname,
}
});
let cpuCount = os.cpus().length + 1;
if ("TRAVIS" in process.env && "CI" in process.env) {
// fixed thread count for CI
cpuCount = 8;
}
const testFiles: string[] = glob.sync("./test/**/*.spec.js");
const pool = new Pool(cpuCount);
let jobCounter = 0;
const testStartTime = new Date();
const fileCount = testFiles.length;
let exitWithError = false;err.message);
}
broadcast.isLoading = false;
skipSong(broadcast);
});
// Spawn thread for starting audio stream.
const input = {
song: broadcast.current.song,
special: special,
ytdlOpts: ytdlOpts,
};
if (broadcast.current.info) {
input.song = broadcast.current.info.url;
}
broadcast.current.thread = spawn(startStream);
broadcast.current.thread.send(input);
broadcast.current.thread.on('progress', function(data) {
if (data.ytdlinfo) {
broadcast.current.oninfo(data.ytdlinfo);
return;
}
if (data.data) data.data = Buffer.from(data.data);
broadcast.current.readable.push(data.data);
});
broadcast.current.thread.on('done', function() {
broadcast.current.thread.kill();
});
broadcast.current.thread.on('error', function(err) {
self.error('Error in thread: ' + broadcast.current.song);
console.log(err);
if (broadcast.current.request) {// console.log('positions:', positions);
// console.log('colors:', colors);
const objData = {
rows,
positionsBuffer,
colorsBuffer,
xScaleDomain: domain,
xScaleRange: scaleRange,
};
// eslint-disable-next-line
console.log('renderSegments took', performance.now() - t1);
// Fritz: why are the two buffers returned twice?
return Transfer(objData, [positionsBuffer, colorsBuffer]);
};// eslint-disable-next-line
console.log('renderSegments took', performance.now() - t1);
// Fritz: why are the two buffers returned twice?
return Transfer(objData, [positionsBuffer, colorsBuffer]);
};
const tileFunctions = {
init,
tilesetInfo,
fetchTilesDebounced,
tile,
renderSegments,
};
expose(tileFunctions);export async function fetchAllAssets(testnet: boolean): Promise {
const storageKey = testnet ? "known-assets:testnet" : "known-assets:mainnet"
const cachedAssetsString = localStorage.getItem(storageKey)
const timestamp = localStorage.getItem("known-assets:timestamp")
if (cachedAssetsString && timestamp && +timestamp > Date.now() - 24 * 60 * 60 * 1000) {
// use cached assets if they are not older than 24h
return JSON.parse(cachedAssetsString)
} else {
const fetcher = await spawn(new Worker("../workers/fetch-worker.ts"))
const allAssets = await fetcher.fetchAllAssets(testnet)
await Thread.terminate(fetcher)
localStorage.setItem(storageKey, JSON.stringify(allAssets))
localStorage.setItem("known-assets:timestamp", Date.now().toString())
return allAssets
}
}'use strict';
const fs = require('fs');
const Log = require('log');
const settings = require('config');
const spawn = require('threads').spawn;
const stats = require('stats-lite');
const sprintf = require('sprintf-js').sprintf;
const terminal = spawn('./lib/terminal.js');
const threads = require('threads');
if (settings.get('general.log')) {
var log = new Log(settings.get('general.log_level'), fs.createWriteStream('GDAX.log'));
} else {
let dev_null = (process.platform === 'win32') ? 'nul' : '/dev/null'
var log = new Log(settings.get('general.log_level'), fs.createWriteStream(dev_null));
}
var terminal_data = {
account: {
// timestamp: new Date,
// profile_id: 'e316cb9a-TEMP-FAKE-DATA-97829c1925de',
// id: '343bb963-TEMP-FAKE-DATA-8b562d2f7a4e',
// account: {
// id: "a1b2c3d4",parentRoot: signingRoot(parentHeader, config.types.BeaconBlockHeader),
// @ts-ignore
signature: undefined,
// @ts-ignore
stateRoot: undefined,
body: await assembleBody(config, opPool, eth1, merkleTree, currentState, randao),
};
const stat = await spawn(new Worker("../../../../../eth2.0-state-transition/src/stateTransition"))
block.stateRoot = hashTreeRoot(
await stat(config, currentState, block, false, false),
config.types.BeaconState
);
await Thread.terminate(stat)
return block;
}export async function fetchAllAssets(testnet: boolean): Promise {
const storageKey = testnet ? "known-assets:testnet" : "known-assets:mainnet"
const cachedAssetsString = localStorage.getItem(storageKey)
const timestamp = localStorage.getItem("known-assets:timestamp")
if (cachedAssetsString && timestamp && +timestamp > Date.now() - 24 * 60 * 60 * 1000) {
// use cached assets if they are not older than 24h
return JSON.parse(cachedAssetsString)
} else {
const fetcher = await spawn(new Worker("../workers/fetch-worker.ts"))
const allAssets = await fetcher.fetchAllAssets(testnet)
await Thread.terminate(fetcher)
localStorage.setItem(storageKey, JSON.stringify(allAssets))
localStorage.setItem("known-assets:timestamp", Date.now().toString())
return allAssets
}
}export async function fetchWellknownAccounts(testnet: boolean): Promise {
const cacheKey = testnet ? "known-accounts:testnet" : "known-accounts:mainnet"
const cachedAccountsString = localStorage.getItem(cacheKey)
const timestamp = localStorage.getItem("known-accounts:timestamp")
if (cachedAccountsString && timestamp && +timestamp > Date.now() - 24 * 60 * 60 * 1000) {
// use cached accounts if they are not older than 24h
return JSON.parse(cachedAccountsString)
} else {
const fetcher = await spawn(new Worker("../workers/fetch-worker.ts"))
const knownAccounts = await fetcher.fetchWellknownAccounts(testnet)
await Thread.terminate(fetcher)
localStorage.setItem(cacheKey, JSON.stringify(knownAccounts))
localStorage.setItem("known-accounts:timestamp", Date.now().toString())
return knownAccounts
}
}