Update README.md with .eslintrc.json plugin field

[alinchican]

.eslintrc.json example found on npm contains an additional field named plugins which can't be found in the README.md.

Without it, I'm getting the following errors:

  1:1  error  Definition for rule 'node/no-extraneous-require' was not found    node/no-extraneous-require
  1:1  error  Definition for rule 'node/no-missing-require' was not found       node/no-missing-require
  1:1  error  Definition for rule 'node/no-unpublished-bin' was not found       node/no-unpublished-bin
  1:1  error  Definition for rule 'node/no-unpublished-require' was not found   node/no-unpublished-require
  1:1  error  Definition for rule 'node/no-unsupported-features' was not found  node/no-unsupported-features
  1:1  error  Definition for rule 'node/process-exit-as-throw' was not found    node/process-exit-as-throw
  1:1  error  Definition for rule 'node/shebang' was not found                  node/shebang

The plugin field was proposed to be deleted in #113 and deleted in 9425f68.

I''ve tried switching from node 10 to node 8 and replacing yarn with npm. I've also tried switching from .eslintrc.js to .eslintrc.json. I'm using macOS 10.13.4

Adding "plugins": ["node"], fixed it. I can't spend more time investigating other scenarios. Am I doing something wrong? 🤔

My package.json looks like this

"eslint": "^4.19.1",
"eslint-config-prettier": "^2.9.0",
"eslint-plugin-jest": "^21.15.1",
"eslint-plugin-node": "^6.0.1",
"eslint-plugin-prettier": "^2.6.0",
"jest": "^22.4.3",
"prettier": "^1.12.1"

My .eslintrc.js looks like this

module.exports = {
  "env": {
    "es6": true,
    "node": true,
    "jest": true
  },
  "extends": [
    "eslint:recommended",
    "plugin:prettier/recommended",
    "plugin:jest/recommended",
    "plugin:node/recommended"
  ]
};

[codecov-io]

Codecov Report

Merging #116 into master will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master     #116   +/-   ##
=======================================
  Coverage   98.21%   98.21%           
=======================================
  Files          43       43           
  Lines        1066     1066           
=======================================
  Hits         1047     1047           
  Misses         19       19

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[alinchican]

I'm not sure if this is intended since the packet version found on npm is 6.0.1 and I might have read the README.md file for curent/future unpublished version.

[aladdin-add]

well, same in eslint/eslint-cli#9 .

[aladdin-add]

LGTM, thanks!

[mysticatea]

Oh, I'm sorry that I have overlooked this issue.

9425f68 added plugins: ["node"] to the recommended config, but I have not published it. I will publish it at the next major release I'm writing to support Node 10 things.

Thank you.