Module flamingo-carotene-es-lint

This package makes use of the ESLint to ensure a basic level of code quality and coding standards within a project.

How to use

npm i -D flamingo-carotene-es-lint

The ESLint module knows of 2 types of working.

1. It integrates into the webpack config by adding the eslint-loader as a preloader for js files. By default this will not break the webpack compiler as it would normally do, even if linting errors were found, unless you set the breakOnError config to true. That is the default.
2. It runs in a child process that will run in parallel to the webpack process. This one will not break the webpack compile.

The ESLint module will listen to the following commands: lint, build, watchWebpackJs

How it works

The ESLint module will provide the default eslint-config-flamingo-carotene ESLint config and a default .eslintignore to let you start right away.

To let you customize the configs, the module searches for all the possibilities to provide config and if it finds one, it goes with this.

For ESLint config, the following configs will be found:

• eslintConfig property inside the package.json
• files in the project root with these names: .eslintrc, .eslintrc.js, .eslintrc.yaml, .eslintrc.yml, .eslintrc.json

For ESLint ignore config, the following configs will be found:

• eslintIgnore property inside the package.json
• a file in the project root with the name: .eslintignore

How to configure

This module exposes the following config

config.paths.eslint = path/to/the/node/module

eslint The path to this module in your project

config.eslint = {
  useWebpackLoader: true,
  breakOnError: false,
  configFilePath: null when found in project || default from module,
  ignoreFilePath: null when found in project || default from module,
  fixErrors: null when found in project || default from module,
  extentions: ['.js'] when found in project || default from module,
}

useWebpackLoader True (default) to use the webpack loader, false to use it standalone

breakOnError True to exit the process with code 1 when an error was found and in case the webpack loader is in use, break the webpack compile. False to only write it to output (default). Will be set to true for production build automatically.

configFilePath Path to an ESLint config file. Does not have to be provided when using the standard config options supported by ESLint (see 'How it works').

ignoreFilePath Path to an ESLint ignore file. Does not have to be provided when using the standard ignore options supported by ESLint (see 'How it works').

fixErrors boolean - uses the '--fix' option for esLint (default = false) supported by ESLint (see 'How it works').

'extentions: array of Strings (default = ['.js'])