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How to use childProcess.fork method in ava

Best JavaScript code snippet using ava

master.js

Source:master.js

1var path = require('path');2var childprocess = require('child_process');3//var cluster = require('cluster');4var sendmessage = require('sendmessage');5test=()=>{6    let d={7        from:"zzz",8        action:"add",9        data:[1,2],10    }11    let d1={12        from:"zzz",13        action:"get",14        data:"http://www.baidu.com/"15    }16    let d2={17        from:"zzz",18        action:"bye",19        data:"",20    }21    W="./worker.js"22    send=(d,fn=console.log,file_name=W)=>{23        var worker = childprocess.fork(file_name)24        sendmessage(worker,d);25        worker.on('message', fn);26        return worker27    }28    setInterval(()=>send(d),2000)29    send1=(d,fn=console.log,file_name=W)=>{30        var worker = childprocess.fork(file_name)31        worker.on('message', fn);32        setInterval(()=>sendmessage(worker,d),2000)33        return worker34    }...

index.js

Source:index.js

1const childprocess = require('child_process');...

Using AI Code Generation

1const { fork } = require('child_process');2const forked = fork('child.js');3forked.on('message', (msg) => {4  console.log('Message from child', msg);5});6forked.send({ hello: 'world' });

Using AI Code Generation

1const { fork } = require('child_process');2const child = fork('child.js');3child.on('message', (msg) => {4    console.log('Message from child', msg);5});6child.send({ hello: 'world' });

Using AI Code Generation

1var childProcess = require('child_process');2var path = require('path');3var fs = require('fs');4var forked = childProcess.fork('child.js');5forked.on('message', (msg) => {6  console.log('Message from child', msg);7});8forked.send({ hello: 'world' });9process.on('message', (msg) => {10  console.log('Message from parent:', msg);11  process.send({ foo: 'bar' });12});13var childProcess = require('child_process');14var path = require('path');15var fs = require('fs');16var ls = childProcess.spawn('ls', ['-lh', '/usr']);17ls.stdout.on('data', (data) => {18  console.log(`stdout: ${data}`);19});20ls.stderr.on('data', (data) => {21  console.log(`stderr: ${data}`);22});23ls.on('close', (code) => {24  console.log(`child process exited with code ${code}`);25});26var childProcess = require('child_process');27var path = require('path');28var fs = require('fs');29childProcess.exec('ls -lh /usr', (error, stdout, stderr) => {30  if (error) {31    console.error(`exec error: ${error}`);32    return;33  }34  console.log(`stdout: ${stdout}`);35  console.log(`stderr: ${stderr}`);36});37var childProcess = require('child_process');38var path = require('path');39var fs = require('fs');40childProcess.execFile('ls', ['-lh', '/usr'], (error, stdout, stderr) => {41  if (error) {42    console.error(`exec error: ${error}`);43    return;44  }45  console.log(`stdout: ${stdout}`);46  console.log(`stderr: ${stderr}`);47});48var childProcess = require('child_process');49var path = require('path');50var fs = require('fs');51var output = childProcess.execSync('ls -lh /usr');

Using AI Code Generation

1var cp = require('child_process');2var n = cp.fork(__dirname + '/child.js');3n.on('message', function(m) {4  console.log('PARENT got message:', m);5});6n.send({ hello: 'world' });

Using AI Code Generation

1var childProcess = require('child_process');2var child = childProcess.fork(__dirname + '/child.js');3child.send({message: 'Hello child!'});4child.on('message', function(message) {5  console.log('Message from child: ' + message);6});

Using AI Code Generation

1const { fork } = require('child_process');2const child = fork('./child.js');3child.send('Hello from parent');4child.on('message', (message) => {5  console.log('Message from child', message);6});7const { parentPort } = require('child_process');8parentPort.on('message', (message) => {9  console.log('Message from parent:', message);10  parentPort.postMessage('Hello from child');11});12const { fork } = require('child_process');13const child = fork('./child.js');14child.send('Hello from parent');15child.on('message', (message) => {16  console.log('Message from child', message);17});18const { parentPort } = require('child_process');19parentPort.on('message', (message) => {20  console.log('Message from parent:', message);21  parentPort.postMessage('Hello from child');22});23const { fork } = require('child_process');24const child = fork('./child.js');25child.send('Hello from parent');26child.on('message', (message) => {27  console.log('Message from child', message);28});29const { parentPort } = require('child_process');30parentPort.on('message', (message) => {31  console.log('Message from parent:', message);32  parentPort.postMessage('Hello from child');33});34const { fork } = require('child_process');35const child = fork('./child.js');36child.send('Hello from parent');37child.on('message', (message) => {

Using AI Code Generation

1const { fork } = require('child_process');2const child = fork('./child.js');3child.send({ hello: 'world' });4child.on('message', (message) => {5  console.log('Message from child', message);6});7child.on('error', (error) => {8  console.log('Error from child', error);9});10child.on('close', (code) => {11  console.log('Child process exited with code', code);12});13const { parentPort } = require('worker_threads');14parentPort.on('message', (message) => {15  console.log('Message from parent', message);16});17parentPort.postMessage({ hello: 'world' });18const { exec } = require('child_process');19exec('ls', (error, stdout, stderr) => {20  if (error) {21    console.log(`error: ${error.message}`);22    return;23  }24  if (stderr) {25    console.log(`stderr: ${stderr}`);26    return;27  }28  console.log(`stdout: ${stdout}`);29});30const { execFile } = require('child_process');31execFile('node', ['--version'], (error, stdout, stderr) => {32  if (error) {33    console.log(`error: ${error.message}`);34    return;35  }36  if (stderr) {37    console.log(`stderr: ${stderr}`);38    return;39  }40  console.log(`stdout: ${stdout}`);41});42const { spawn } = require('child_process');43const child = spawn('ls', ['-lh', '/usr']);44child.stdout.on('data', (data) => {45  console.log(`

Using AI Code Generation

1const { fork } = require('child_process');2const child = fork('child.js');3child.send('Hello, child process!');4child.on('message', (data) => {5  console.log('Message from child process: ', data);6});

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