Error on willSaveWaitUntil: Error: Request textDocument/willSaveWaitUntil failed with message: Cannot read property 'CLIEngine' of undefined about coc-eslint HOT 9 CLOSED

You should install eslint module in your project, or you can add "eslint.enable": false in .vim/coc-settings.json of your project.

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This error is caused by coc-eslint while doing textDocument/willSaveWaitUntil request failed. Does your project has .eslintrc.js file? Or any eslint config file?

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Try :CocCommand eslint.createConfig or eslint --init to create a config file.

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Could be caused by broken eslint module.

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This is caused when you are using coc-eslint but haven't installed eslint or no .eslintrc.js found.

@chemzqm Maybe coc-eslint should be disabled when no eslint found.

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I have a .eslintrc.yml in my ~/.config/nvim/ which is also found when I edit js files with create-react-app

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ok, I tried to yarn add eslint eslint-plugin-react @typescript-eslint/parser @typescript-eslint/eslint-plugin, still get an error that he cannot find @typescript-eslint/parser.

Whatever, I disabled it now with "eslint.enable": false and all is good.

I mean, I actually don't need eslint if "tsserver.formatOnType": true is doing the same job, right?

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Edit: "tsserver.formatOnType" does not do the same. Think I still need eslint?!

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ok found the solution and for the record:

I remove following lines from my ~/.config/nvim/.eslintrc.yml:

extends:
  - eslint:recommended
  - plugin:react/recommended
parser: '@typescript-eslint/parser'
plugins: ['@typescript-eslint/eslint-plugin']

and added them back to a project-local eslintrc.yml (a project which uses TS)
now everything works with the nextjs project, I just needed to yarn add eslint -D but no local eslintrc.yml is needed if the global one is plain.

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