CODEWITHSUNDEEP
reactjspackage.json
Austin Callaghan
Austin Callaghan

Reputation: 185

Module not found: Can't resolve 'schedule' in 'C:\Users\adcal\dvmtn7\myapp\node_modules\react-dom\cjs'

./node_modules/react-dom/cjs/react-dom.development.js
Module not found: Can't resolve 'schedule' in 'C:\Users\adcal\dvmtn7\myapp\node_modules\react-dom\cjs'

this same error has happened three create-react-apps in a row. It works at first and then just randomly breaks.

I have only installed modules via npm. Here's the package.json

  {
  "name": "myapp",
  "version": "0.1.0",
  "private": true,
  "dependencies": {
    "axios": "^0.18.0",
    "dotenv": "^6.0.0",
    "express": "^4.16.3",
    "express-session": "^1.15.6",
    "massive": "^5.3.0",
    "react": "^16.5.0",
    "react-dom": "^16.5.0",
    "react-redux": "^5.0.7",
    "react-router": "^4.3.1",
    "react-router-dom": "^4.3.1",
    "react-scripts": "1.1.5",
    "redux": "^4.0.0"
  },
  "scripts": {
    "start": "react-scripts start",
    "build": "react-scripts build",
    "test": "react-scripts test --env=jsdom",
    "eject": "react-scripts eject"
  }
}

Update: I have the "schedules" npm installed in the projects node module folder. Why is it still throwing this error though? (It happens in all of my projects now.)

Update to the update: I reinstalled create-react-app globally it fixed it.

Upvotes: 3

Views: 6767

Answers (2)

A. Canyon
A. Canyon

Reputation: 612

It appears that schedule got moved out of react in a later version.

Try

npm install scheduler --save

or updating react

https://www.npmjs.com/package/scheduler

Upvotes: 3

Sophia
Sophia

Reputation: 172

I think the reason for this error is that there was a problem installing or updating a module.

I solved the problem in the following ways.

  1. Remove package-lock.json and node_modules folder.
  2. Run the npm install command to install a package again.
  3. Run the yarn start command to confirm that the error has been resolved.

Upvotes: 1

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