// or read line by line:lineReader.open('file.txt',function(err,reader){if(err)throwerr;if(reader.hasNextLine()){reader.nextLine(function(err,line){try{if(err)throwerr;console.log(line);}finally{reader.close(fu
[[15f2fb9467](https://github.com/nodejs/node/comm... Read more Assets 2 Loading 👍 55 😄 4 🎉 34 ️ 40 🚀 23 👀 3 108 people reacted 2025-04-23, Version 22.15.0 'Jod' (LTS), @UlisesGascon prepared by @RafaelGSS 23 Apr 07:47 UlisesGascon v22.15.0 b009466...
Yargs helps you build interactive command line tools, by parsing arguments and generating an elegant user interface. It gives you: commands and (grouped) options (my-program.js serve --port=5000). a dynamically generated help menu based on your arguments: mocha [spec..] Run tests with Mocha...
line(Number) - The line number of error. column(Number) - The column number of error. status(Number) - The status code. file(String) - The filename of error. In casefileoption was not set (in favour ofdata), this will reflect the valuestdin. ...
WebTorrent is also available as acommand line app. Here's how to use it: $ npm install webtorrent-cli -g $ webtorrent --help To download a torrent: $ webtorrent magnet_uri To stream a torrent to a device likeAirPlayorChromecast, just pass a flag: ...
I came acrossPrimus. It is developed byArnout Kazemierwho is an active collabrator in some of the projects mentioned above. Primus actually lets you do what I have done all this time (changing WebSocket technologies for the business logic) dead easy: only with a single line of code. It ...
by setting the--pythoncommand-line option, e.g.: node-gyp--python /path/to/executable/python Ifnode-gypis called by way ofnpm,andyou have multiple versions of Python installed, then you can set thenpm_config_pythonenvironment variable to the appropriate path: exportnpm_...
{ this.read(); }); } // 所有定制 stream.Readable 类都需要实现 _read 方法 _read(size) { let chunk; let line; let result; if (this._buffer.length === 0) { chunk = this._source.read(); this._buffer += chunk; } const lineIndex = this._buffer.indexOf('\n'); if (lineIndex...
Use the FileRead node to read one record, or the entire contents of a file, from within a message flow.
Node.js Version: 10.1.0 OS: Windows/Ubuntu Scope: code Module: Readfile Background Dear awesome people, I am trying to read a several GB sized file line by line. I want to process each line and after that write it to a file. I don't want...