I have implemented a new set of ESLint rules to an existing Javasript-React project and need to fix around 7000 lint errors. Is there any solution available to auto fix or autocorrect Linting rules like below

  ✖  18:47  A space is required before '}'    object-curly-spacing
  ✖  19:10  A space is required after '{'     object-curly-spacing
  ✖  21:14  Missing trailing ma            ma-dangle
  ✖  129:9  Expected newline before return statement  newline-before-return
  ✖  133:2  Missing semicolon                 semi

I have implemented a new set of ESLint rules to an existing Javasript-React project and need to fix around 7000 lint errors. Is there any solution available to auto fix or autocorrect Linting rules like below

  ✖  18:47  A space is required before '}'    object-curly-spacing
  ✖  19:10  A space is required after '{'     object-curly-spacing
  ✖  21:14  Missing trailing ma            ma-dangle
  ✖  129:9  Expected newline before return statement  newline-before-return
  ✖  133:2  Missing semicolon                 semi

• javascript
• code-formatting
• eslint

1 Answer 1

If you run eslint with the --fix flag it will try to fix any linting changes that it can, and let you know which ones it cannot. See the documentation here: http://eslint/blog/2015/09/eslint-v1.5.0-released