How to use _wrapStdio method in root

Best JavaScript code snippet using root

DefaultReporter.js

Source:DefaultReporter.js

...25    this._clear = '';26    this._out = process.stdout.write.bind(process.stdout);27    this._err = process.stderr.write.bind(process.stderr);28    this._status = new Status();29    this._wrapStdio(process.stdout);30    this._wrapStdio(process.stderr);31    this._status.onChange(() => {32      this._clearStatus();33      this._printStatus();34    });35  }36  _wrapStdio(stream) {37    const originalWrite = stream.write;38    let buffer = [];39    let timeout = null;40    const doFlush = () => {41      const string = buffer.join('');42      buffer = [];43      // This is to avoid conflicts between random output and status text44      this._clearStatus();45      originalWrite.call(stream, string);46      this._printStatus();47    };48    const flush = () => {49      // If the process blows up no errors would be printed.50      // There should be a smart way to buffer stderr, but for now...

StdIo.js

Source:StdIo.js

2  constructor() {3    this._out = process.stdout.write.bind(process.stdout);4    this._err = process.stderr.write.bind(process.stderr);5    this._bufferedOutput = new Set();6    this._wrapStdio(process.stdout);7    this._wrapStdio(process.stderr);8  }9  log(message) {10    process.stderr.write(message + '\n');11  }12  logInline(message) {13    process.stderr.write(message);14  }15  close() {16    this._forceFlushBufferedOutput();17    process.stdout.write = this._out;18    process.stderr.write = this._err;19  }20  // Don't wait for the debounced call and flush all output immediately.21  _forceFlushBufferedOutput() {22    for (const flushBufferedOutput of this._bufferedOutput) {23      flushBufferedOutput();24    }25  }26  _wrapStdio(stream) {27    const originalWrite = stream.write;28    let buffer = [];29    let timeout = null;30    const flushBufferedOutput = () => {31      const string = buffer.join('');32      buffer = [];33      if (string) {34        originalWrite.call(stream, string);35      }36      this._bufferedOutput.delete(flushBufferedOutput);37    };38    this._bufferedOutput.add(flushBufferedOutput);39    const debouncedFlush = () => {40      // If the process blows up no errors would be printed....

Using AI Code Generation

1var root = require('root-module');2root._wrapStdio(process.stdin, process.stdout, process.stderr);3console.log('hello world');4var root = require('root-module');5root._wrapStdio(process.stdin, process.stdout, process.stderr);6console.log('hello world');

Using AI Code Generation

1var root = require('window-or-global');2var oldStdoutWrite = process.stdout.write;3var oldStderrWrite = process.stderr.write;4var oldStdinRead = process.stdin.read;5var oldStdinPause = process.stdin.pause;6var oldStdinResume = process.stdin.resume;7var oldStdinSetEncoding = process.stdin.setEncoding;8var oldStdinIsRaw = process.stdin.isRaw;9var oldStdinSetRawMode = process.stdin.setRawMode;10var oldStdinUnref = process.stdin.unref;11var oldStdinRef = process.stdin.ref;12var oldStdinDestroy = process.stdin.destroy;13var oldStdinAddListener = process.stdin.addListener;14var oldStdinOn = process.stdin.on;15var oldStdinOnce = process.stdin.once;16var oldStdinRemoveListener = process.stdin.removeListener;17var oldStdinRemoveAllListeners = process.stdin.removeAllListeners;18var oldStdinListeners = process.stdin.listeners;19var oldStdinListenerCount = process.stdin.listenerCount;20var oldStdinEventNames = process.stdin.eventNames;21var oldStdinEventNames = process.stdin.eventNames;22var oldStdinPipe = process.stdin.pipe;23var oldStdinUnpipe = process.stdin.unpipe;24var oldStdinUnshift = process.stdin.unshift;25var oldStdinWrap = process.stdin.wrap;26var oldStdinReadStart = process.stdin.readStart;27var oldStdinReadStop = process.stdin.readStop;28var oldStdinIsPaused = process.stdin.isPaused;29var oldStdinSetEncoding = process.stdin.setEncoding;30var oldStdinSetEncoding = process.stdin.setEncoding;31var oldStdinPush = process.stdin.push;32var oldStdinUnshift = process.stdin.unshift;33var oldStdinIsPaused = process.stdin.isPaused;34var oldStdinIsPaused = process.stdin.isPaused;

Using AI Code Generation

1var root = require('root');2var rootObj = new root();3var child = rootObj.spawn('node', ['child.js']);4var child2 = rootObj.spawn('node', ['child.js']);5child.stdout.on('data', function(data) {6    console.log('stdout: ' + data);7});8child.stderr.on('data', function(data) {9    console.log('stderr: ' + data);10});11child.on('close', function(code) {12    console.log('child process exited with code ' + code);13});14child2.stdout.on('data', function(data) {15    console.log('stdout: ' + data);16});17child2.stderr.on('data', function(data) {18    console.log('stderr: ' + data);19});20child2.on('close', function(code) {21    console.log('child process exited with code ' + code);22});23var root = require('root');24var rootObj = new root();25var child = rootObj.spawn('node', ['child2.js']);26child.stdout.on('data', function(data) {27    console.log('stdout: ' + data);28});29child.stderr.on('data', function(data) {30    console.log('stderr: ' + data);31});32child.on('close', function(code) {33    console.log('child process exited with code ' + code);34});35var root = require('root');36var rootObj = new root();37var child = rootObj.spawn('node', ['child3.js']);38child.stdout.on('data', function(data) {39    console.log('stdout: ' + data);40});41child.stderr.on('data', function(data) {42    console.log('stderr: ' + data);43});44child.on('close', function(code) {45    console.log('child process exited with code ' + code);46});47var root = require('root');48var rootObj = new root();49var child = rootObj.spawn('node', ['child4.js']);50child.stdout.on('data', function(data) {51    console.log('stdout: ' + data);52});53child.stderr.on('data', function(data) {54    console.log('

Using AI Code Generation

1const rootDir = require('app-root-path');2const { _wrapStdio } = rootDir.require('index.js');3async function run() {4  const stdin = _wrapStdio(process.stdin);5  const stdout = _wrapStdio(process.stdout);6  const stderr = _wrapStdio(process.stderr);7  const stdinLine = await stdin.readLine();8  await stdout.writeLine(stdinLine);9  await stderr.writeLine('Error');10}11run().catch(e => console.error(e));

Using AI Code Generation

1var spawn = require('child_process').spawn;2var child = spawn('node', ['test2.js']);3var rootModule = require('module').Module._load('module');4rootModule._wrapStdio(child.stdin, child.stdout, child.stderr);5child.stdout.on('data', function(data) {6    console.log(data.toString());7});8child.stderr.on('data', function(data) {9    console.log(data.toString());10});11child.on('close', function(code) {12    console.log('child process exited with code ' + code);13});14console.log('hello from child process');15console.error('Error from child process');

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