* Get's the file path to a module's folder. Then from _webpack_modules_ I got information like this: (function(module, exports, _webpack_require_) = require('module') 8Ĭonsole.log('_webpack_modules_ is', _webpack_modules_) In webpack situation, here is my solution to find out the module path: const pathToModule = require.resolve('module/to/require') Ĭonsole.log('pathToModule is', pathToModule) // a number, eg.

Winston.FYI, require.resolve returns the module identifier according to CommonJS. Go back to config.js and set the path in the 5th line 'filename: $)) create a stream object with a 'write' function that will be used by `morgan`Īfter copying the above code make make a folder with name logs parallel to winston or wherever you want and create a file app.log in that logs folder. I need to change it to a program that searches for all files that contains a specified. In this case, every operating system has its own. Official packages for all the major platforms are available at One very convenient way to install Node.js is through a package manager. This post highlights the most common and convenient ones. New (options.file),ĮxitOnError: false, // do not exit on handled exceptions I have This program that prints a list of files in a given directory, filtered by the extension of the files. Node.js can be installed in different ways. instantiate a new Winston Logger with the settings defined above You can think of it conceptually as starting at a nonexistent position beyond the end of the array and going backwards from there. If fromIndex > array.length or fromIndex is omitted, array.length - 1 is used, causing the entire array to be searched. define the custom settings for each transport (file, console) There are no array elements on the way, so searchElement is never found. const appRoot = require('app-root-path') Then create a folder in your project with name winston and then create a config.js in that folder and copy this code given below.

For nodejs log file you can use winston and morgan and in place of your console.log() statement user winston.log() or other winston methods to log.įor working with winston and morgan you need to install them using npm.

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