.eslintrc.yml

root: true
env:
  browser: true
  es6: true
parserOptions:
  ecmaVersion: 6
  sourceType: module
extends: 
  - eslint:recommended
rules:
  array-bracket-spacing: [ warn, always ]
  arrow-parens: [ warn, as-needed ]
  arrow-spacing: warn
  brace-style: [ warn, 1tbs, { allowSingleLine: true } ]
  block-spacing: [ warn, always ]
  comma-spacing: warn
  comma-dangle: [ warn, never ]
  computed-property-spacing: [ warn, always ]
  eol-last: [ warn, always ]
  eqeqeq: [ warn, always ]
  func-call-spacing: [ warn, never ]
  indent: [ warn, tab, { SwitchCase: 1 } ]
  key-spacing: [ warn, { mode: minimum } ]
  keyword-spacing: warn
  linebreak-style: [ warn, unix ]
  max-len: [ warn, { code: 120 } ]
  new-parens: warn
  no-empty: warn
  no-extra-semi: warn
  no-multi-spaces: warn
  no-multiple-empty-lines: [ warn, { max: 1, maxBOF: 0, maxEOF: 1 } ]
  no-trailing-spaces: warn
  no-unused-vars: warn
  no-var: warn
  no-whitespace-before-property: warn
  object-curly-spacing: [ warn, always ]
  quotes: [ warn, single, { avoidEscape: true } ]
  semi-spacing: warn
  semi: [ warn, always ]
  space-before-blocks: [ warn, always ]
  space-before-function-paren: [ warn, never ]
  space-in-parens: [ warn, always, { exceptions: [ empty ] } ]
  space-infix-ops: warn
overrides:
  - files: [ src/**/*.js ]
    plugins: 
      - jsdoc
    rules:
      jsdoc/require-description-complete-sentence: warn
      jsdoc/require-description: warn
      # forbid newlines after description
      jsdoc/tag-lines: [ warn, any, { tags: { description: { lines: never } }	} ]
  - files: [ rollup.config.js, scripts/**/*.js, tests/**/*.js ]
    env:
      node: true
    parserOptions:
      ecmaVersion: 2022
  - files: [ src/**/*.js, tests/*.test.js ]
    rules:
      no-console: warn