Keystone: Error: Cannot find module '@keystonejs/file-adapters'

[williamhqs]

Bug report

Describe the bug

I want to test the file upload function according to the document https://www.keystonejs.com/keystonejs/file-adapters/

but I got the error:

Error: Cannot find module '@keystonejs/file-adapters'
  at executeDefaultServer (/Users/william/B/testAdin/my-app/node_modules/@keystonejs/keystone/bin/utils.js:96:64) {
  code: 'MODULE_NOT_FOUND',
  requireStack: [

The problem is here:

const { File } = require('@keystonejs/fields');
const { LocalFileAdapter } = require('@keystonejs/file-adapters'); 

but i do see the file-adapters denefined in node_modules.

package.json

...
"scripts": {
    "dev": "cross-env NODE_ENV=development DISABLE_LOGGING=true keystone dev",
    "build": "cross-env NODE_ENV=production keystone build",
    "start": "cross-env NODE_ENV=production keystone start"
  },
  "dependencies": {
    "@keystonejs/adapter-mongoose": "^5.1.3",
    "@keystonejs/app-admin-ui": "^5.3.0",
    "@keystonejs/app-graphql": "^5.0.1",
    "@keystonejs/auth-password": "^5.0.1",
    "@keystonejs/fields": "^6.0.0",
    "@keystonejs/keystone": "^5.3.0",
    "cross-env": "^5.2.0"
  }

To Reproduce

1. npm init keystone-app my-app
2. add const { LocalFileAdapter } = require('@keystonejs/file-adapters'); into index.js.
3.

keystone.createList('UploadTest', {
  fields: {
    file: {
      type: File,
      adapter: fileAdapter,
      hooks: {
        beforeChange: ({ existingItem = {} }) => fileAdapter.delete(existingItem),
      },
    },
  },
  hooks: {
    afterDelete: ({ existingItem = {} }) => fileAdapter.delete(existingItem),
  },
});

4 yarn dev

Expected behaviour

yarn dev should run without any error

System information

• OS: macOS
• Browser chrome

Additional context

Keystonejs is really cool, hopefully I can benefit more from it, thanks!

[MadeByMike]

Looks like you need to add the @keystonejs/file-adapters to your project.

Run npm i @keystonejs/file-adapters or yarn add @keystonejs/file-adapters