* 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_)

It checks all the elements of the array and whichever the first element satisfies the condition is going to print. 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. The Javascript arr.find () method in Javascript is used to get the value of the first element in the array that satisfies the provided condition. 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. New (options.file),ĮxitOnError: false, // do not exit on handled exceptions instantiate a new Winston Logger with the settings defined above define the custom settings for each transport (file, console) const appRoot = require('app-root-path') I need to change it to a program that searches for all files that contains a specified. 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. I have This program that prints a list of files in a given directory, filtered by the extension of the files. So it actually searches for elements according to the predicate. The function returns as soon as it finds the match. Model. find () method accessing each value of the collection and returns the first element that passes a truth test for the predicate or undefined if no value passes the test. 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. JavaScript & Node.js Examples of Model.find (mongoose) Tabnine How to use find function in Model Best JavaScript code snippets using mongoose.

Nodejs find