Geeting cant resolve “fs” in react application

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9 Answers

reactresolve
90%

I keep getting the error in the description when I try to build my application for my Node server. ,I am ultimately trying to read a .docx file for docxtemplater, but without 'fs' working, it's not looking to bright. ,Asking for help, clarification, or responding to other answers.

Add in package.json

  "browser": {
     "crypto": false,
     "fs": false,
     "path": false,
     "os": false,
     "net": false,
     "stream": false,
     "tls": false
  },

Add in webpack:

node: {
      fs: 'empty'
   },
   devtool: options.devtool,
   target: 'web', // Make web variables accessible to webpack, e.g. window
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88%

in multiple react-boilerplate dependencies,I found a way for this issue here that might be useful,It's irrelevant and your project will run perfectly fine without it. fs is for an underlying feature of exceljs and many other nodeJS modules that don't work inside a React.JS App. If you need to make the error go away because you're sick of looking at it...

Module not found: Error: Can 't resolve '
fs '
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72%

The Module not found: Can't resolve 'fs' error and similar issues most likely occur when you try to import a module that is available on the server-side, but that is not available in the browser. The filesystem module is a prime example of this. ,While working on custom sitemap functionality for a Next.js project, I encountered the following error: Module not found: Can't resolve 'fs'. While this is a seemingly clear error, the quest for a solution gained me lots of insights.,It is perfectly valid to require the filesystem module when you are doing work on the server-side. For example, when fetching data from files on the disk. However, this module is not available in the browser and should not be included in the browser bundle.

Pretag
 Pretag team - issue, fix, solve, resolve
65%

Pretag
 Pretag team - issue, fix, solve, resolve
75%

Pretag
 Pretag team - issue, fix, solve, resolve
40%

I'm getting the following errors when attempting to build, using gatsby.js:,Small addition to explain why it being imported in the first place. debug package is being used by youtube-player, so it's ok that it's being referenced during build, Ask questions"Module not found: Error: Can't resolve 'fs'" during build with gatsby.js

I'm getting the following errors when attempting to build, using gatsby.js:

 ERROR Failed to compile with 2 errors 10: 21: 39 AM

 These dependencies were not found:

    *
    fs in . / node_modules / youtube - player / node_modules / debug / src / node.js *
    net in . / node_modules / youtube - player / node_modules / debug / src / node.js

 To install them, you can run: npm install--save fs net✖「 wdm」:
    ERROR in . / node_modules / youtube - player / node_modules / debug / src / node.js
 Module not found: Error: Can 't resolve '
 fs ' in ' / Users / matt / development / yang / gatsby - universal / node_modules / youtube - player / node_modules / debug / src '
 @. / node_modules / youtube - player / node_modules / debug / src / node.js 186: 15 - 28
 @. / node_modules / youtube - player / node_modules / debug / src / index.js
 @. / node_modules / youtube - player / dist / YouTubePlayer.js
 @. / node_modules / youtube - player / dist / index.js
 @. / node_modules / react - youtube / dist / YouTube.js
 @. / src / components / modal / modal.js
 @. / src / containers / modal / modal.js
 @. / src / pages / index.js
 @. / .cache / sync - requires.js
 @. / .cache / app.js
 @ multi event - source - polyfill(webpack) - hot - middleware / client.js ? path = /__webpack_hmr&reload=true&overlay=false ./.cache / app

 ERROR in . / node_modules / youtube - player / node_modules / debug / src / node.js
 Module not found: Error: Can 't resolve '
 net ' in ' / Users / matt / development / yang / gatsby - universal / node_modules / youtube - player / node_modules / debug / src '
 @. / node_modules / youtube - player / node_modules / debug / src / node.js 193: 16 - 30
 @. / node_modules / youtube - player / node_modules / debug / src / index.js
 @. / node_modules / youtube - player / dist / YouTubePlayer.js
 @. / node_modules / youtube - player / dist / index.js
 @. / node_modules / react - youtube / dist / YouTube.js
 @. / src / components / modal / modal.js
 @. / src / containers / modal / modal.js
 @. / src / pages / index.js
 @. / .cache / sync - requires.js
 @. / .cache / app.js
 @ multi event - source - polyfill(webpack) - hot - middleware / client.js ? path = /__webpack_hmr&reload=true&overlay=false ./.cache / app
 ℹ「 wdm」: Failed to compile.
22%

Then imported it via import { reactDocs } from "react-docgen";,I've just installed docgen with yarn add react-docgen --dev, Module not found: Can't resolve 'fs'

And I'm receiving:

Failed to compile

   . / node_modules / @babel / core / lib / transformation / normalize - file.js
Module not found: Can 't resolve '
fs ' in ' / home / cs / osequi / react - semantic - elements / node_modules / @babel / core / lib / transformation '

This error occurred during the build time and cannot be dismissed.
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60%

Today I Just upgraded Angular from 6 to 8. But I am facing the following error.,This error is because of angular-cli does not support modules in node like “fs” and “path”. Add the following to the “package.json” file.,Hello Guys, How are you all? Hope You all Are Fine. Today I Just upgraded Angular from 6 to 8. But I am facing the following error Module not found: Error: Can’t resolve ‘fs’ in angular. So Here I am Explain to you all the possible solutions here.

Today I Just upgraded Angular from 6 to 8. But I am facing the following error.

ERROR in . / node_modules / resolve / lib / async.js
Module not found: Error: Can 't resolve '
fs ' in '
E: \Project\ Milan\ nien\ vital10 - frontend\ node_modules\ resolve\ lib '
ERROR in . / node_modules / resolve / lib / sync.js
Module not found: Error: Can 't resolve '
fs ' in '
E: \Project\ Milan\ nien\ vital10 - frontend\ node_modules\ resolve\ lib '
ERROR in . / node_modules / resolve / lib / node - modules - paths.js
Module not found: Error: Can 't resolve '
fs ' in '
E: \Project\ Milan\ nien\ vital10 - frontend\ node_modules\ resolve\ lib '
ERROR in . / node_modules / tslint / lib / utils.js
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If you're building a Next.js app that uses a Node.js module that only exists on the server-side such as the file system (fs) module, you may see the following error on build because the module can't be found on the client-side (the browser):,To fix the error with Webpack 5, update your Next.js config file (/next.config.js) with the following, it tells webpack not to resolve the module on the client-side (!isServer).,To fix the error with Webpack 4, update your Next.js config file (/next.config.js) with the following, it tells webpack to set the module to 'empty' on the client-side (!isServer).

If you're building a Next.js app that uses a Node.js module that only exists on the server-side such as the file system (fs) module, you may see the following error on build because the module can't be found on the client-side (the browser):

ModuleNotFoundError: Module not found: Error: Can 't resolve '
fs ' in '
C: \Projects\ next - js - 11 - jwt - authentication - example\ helpers '
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