Error: Cannot find module 'eslint-plugin-react'

[MarkTiedemann]

Using npm@5.2.0 and standard@10.0.2 together does not seem to work as an npm script. It works if I run it directly from the command line (on Windows).

λ ll

node_modules
package-lock.json
package.json

λ type package.json

{
  "name": "standard-npm-bug",
  "version": "0.1.0",
  "scripts": {
    "test": "standard"
  },
  "devDependencies": {
    "standard": "^10.0.2"
  }
}

λ npm t

> standard-npm-bug@0.1.0 test C:\dev\node\standard-npm-bug
> standard

standard: Unexpected linter output:

Error: Failed to load plugin react: Cannot find module 'eslint-plugin-react'
Referenced from: C:\dev\node\standard-npm-bug\node_modules\standard\eslintrc.json
    at Function.Module._resolveFilename (module.js:485:15)
    at Function.resolve (internal/module.js:18:19)
    at Object.load (C:\dev\node\standard-npm-bug\node_modules\eslint\lib\config\plugins.js:134:29)
    at Array.forEach (native)
    at Object.loadAll (C:\dev\node\standard-npm-bug\node_modules\eslint\lib\config\plugins.js:162:21)
    at load (C:\dev\node\standard-npm-bug\node_modules\eslint\lib\config\config-file.js:541:21)
    at configExtends.reduceRight (C:\dev\node\standard-npm-bug\node_modules\eslint\lib\config\config-file.js:424:36)
    at Array.reduceRight (native)
    at applyExtends (C:\dev\node\standard-npm-bug\node_modules\eslint\lib\config\config-file.js:408:28)
    at Object.load (C:\dev\node\standard-npm-bug\node_modules\eslint\lib\config\config-file.js:566:22)

If you think this is a bug in `standard`, open an issue: https://github.com/feross/standard/issues
npm ERR! Test failed.  See above for more details.

λ npm -v

5.2.0

λ node -v

v8.1.2

λ ver

Microsoft Windows [Version 10.0.15063]

[big-kahuna-burger]

Same here:

> authentic-ui@1.1.0 test /home/travis/build/big-kahuna-burger/authentic-ui
> node test/index.js && standard && npm run deps
standard: Unexpected linter output:
Error: Failed to load plugin import: Cannot find module 'eslint-plugin-import'
Referenced from: /home/travis/build/big-kahuna-burger/authentic-ui/node_modules/standard/eslintrc.json...

Operating System Details
Distributor ID: Ubuntu
Description: Ubuntu 12.04.5 LTS
Release: 12.04

[klaemo]

I'm encountering the same problem. Not sure if it's related to standard though, because it only started happening with the latest npm version(s).
The packages all seem to be there, too:

[lovell]

This was a breaking change in npm v5.2.0 that has now been reverted. Use npm v5.1.0 as a workaround until v5.2.1 is available.

[MarkTiedemann]

npm i -g npm@5.1.0 && rm -rf node_modules && npm i && npm t worked. Thanks for the help!

[big-kahuna-burger]

@lovell cheers for figuring out. Appreciated.

[tensor5]

I have the same issue with npm v5.3.0.

[needim]

I updated eslint to 4.3.0 and it worked. fyi.

[AndrejGajdos]

@tensor5 me too