Three general rules of eslint

eslint officially provides 3 pre-installed packages:

1. eslint-config-google

   Google standard

   Execute the installation:

   npm install eslint eslint-config-google -g

2. eslint-config-airbnb

   Airbnb standard, it relies on plugins such as eslint, eslint-plugin-import, eslint-plugin-react, and eslint-plugin-jsx-a11y, and requires the version of each plugin.

   You can execute the following commands to view the versions you depend on:

   npm info "eslint-config-airbnb@latest" peerDependencies

   You will see the following output, including the version requirements for each plugins

   { eslint: '^3.15.0',
     'eslint-plugin-jsx-a11y': '^3.0.2 || ^4.0.0',
     'eslint-plugin-import': '^2.2.0',
     'eslint-plugin-react': '^6.9.0' }

   After knowing the version requirements of each plugins, substitute the following command to execute the installation and use it:

   npm install eslint-config-airbnb eslint@^#.#.# eslint-plugin-jsx-a11y@^#.#.# eslint-plugin-import@^#.#.# eslint-plugin-react@^#.#.# -g

3. eslint-config-standard

   Standard standard, which is a standard set by some front-end engineers.

   Execute the installation:

   npm install eslint-config-standard eslint-plugin-standard eslint-plugin-promise -g