gnome-shell/lint/eslintrc-gjs.yml
Andy Holmes 3dc4f01113
JS: migrate from the global window to globalThis
As of mozjs68 (gjs-1.64) `globalThis` is recommended over `window` and
it makes more sense in this context anyways. Migrate the few instances
of `window` we use and adjust the eslint configuration.

`window` will continue to resolve to `globalThis`, so this won't affect
extensions or other downstream users.

https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/2322

closes 
2020-04-26 19:07:02 -07:00

230 lines
5.6 KiB
YAML

---
env:
es6: true
extends: 'eslint:recommended'
rules:
array-bracket-newline:
- error
- consistent
array-bracket-spacing:
- error
- never
array-callback-return: error
arrow-parens:
- error
- as-needed
arrow-spacing: error
block-scoped-var: error
block-spacing: error
brace-style: error
# Waiting for this to have matured a bit in eslint
# camelcase:
# - error
# - properties: never
# allow: [^vfunc_, ^on_, _instance_init]
comma-dangle:
- error
- always-multiline
comma-spacing:
- error
- before: false
after: true
comma-style:
- error
- last
computed-property-spacing: error
curly:
- error
- multi-or-nest
- consistent
dot-location:
- error
- property
eol-last: error
eqeqeq: error
func-call-spacing: error
func-name-matching: error
func-style:
- error
- declaration
- allowArrowFunctions: true
indent:
- error
- 4
- ignoredNodes:
# Allow not indenting the body of GObject.registerClass, since in the
# future it's intended to be a decorator
- 'CallExpression[callee.object.name=GObject][callee.property.name=registerClass] > ClassExpression:first-child'
# Allow dedenting chained member expressions
MemberExpression: 'off'
key-spacing:
- error
- beforeColon: false
afterColon: true
keyword-spacing:
- error
- before: true
after: true
linebreak-style:
- error
- unix
lines-between-class-members: error
max-nested-callbacks: error
max-statements-per-line: error
new-parens: error
no-array-constructor: error
no-await-in-loop: error
no-caller: error
no-constant-condition:
- error
- checkLoops: false
no-div-regex: error
no-empty:
- error
- allowEmptyCatch: true
no-extra-bind: error
no-extra-parens:
- error
- all
- conditionalAssign: false
nestedBinaryExpressions: false
returnAssign: false
no-implicit-coercion:
- error
- allow:
- '!!'
no-invalid-this: error
no-iterator: error
no-label-var: error
no-lonely-if: error
no-loop-func: error
no-nested-ternary: error
no-new-object: error
no-new-wrappers: error
no-octal-escape: error
no-proto: error
no-prototype-builtins: 'off'
no-restricted-properties:
- error
- object: Lang
property: bind
message: Use arrow notation or Function.prototype.bind()
- object: Lang
property: Class
message: Use ES6 classes
- object: imports
property: mainloop
message: Use GLib main loops and timeouts
no-restricted-syntax:
- error
- selector: >-
MethodDefinition[key.name="_init"] >
FunctionExpression[params.length=1] >
BlockStatement[body.length=1]
CallExpression[arguments.length=1][callee.object.type="Super"][callee.property.name="_init"] >
Identifier:first-child
message: _init() that only calls super._init() is unnecessary
- selector: >-
MethodDefinition[key.name="_init"] >
FunctionExpression[params.length=0] >
BlockStatement[body.length=1]
CallExpression[arguments.length=0][callee.object.type="Super"][callee.property.name="_init"]
message: _init() that only calls super._init() is unnecessary
no-return-assign: error
no-return-await: error
no-self-compare: error
no-shadow: error
no-shadow-restricted-names: error
no-spaced-func: error
no-tabs: error
no-template-curly-in-string: error
no-throw-literal: error
no-trailing-spaces: error
no-undef-init: error
no-unneeded-ternary: error
no-unused-expressions: error
no-unused-vars:
- error
# Vars use a suffix _ instead of a prefix because of file-scope private vars
- varsIgnorePattern: (^unused|_$)
argsIgnorePattern: ^(unused|_)
no-useless-call: error
no-useless-computed-key: error
no-useless-concat: error
no-useless-constructor: error
no-useless-rename: error
no-useless-return: error
no-whitespace-before-property: error
no-with: error
nonblock-statement-body-position:
- error
- below
object-curly-newline:
- error
- consistent: true
object-curly-spacing: error
object-shorthand: error
operator-assignment: error
operator-linebreak: error
# These may be a bit controversial, we can try them out and enable them later
# prefer-const: error
# prefer-destructuring: error
prefer-numeric-literals: error
prefer-promise-reject-errors: error
prefer-rest-params: error
prefer-spread: error
prefer-template: error
quotes:
- error
- single
- avoidEscape: true
require-await: error
rest-spread-spacing: error
semi:
- error
- always
semi-spacing:
- error
- before: false
after: true
semi-style: error
space-before-blocks: error
space-before-function-paren:
- error
- named: never
# for `function ()` and `async () =>`, preserve space around keywords
anonymous: always
asyncArrow: always
space-in-parens: error
space-infix-ops:
- error
- int32Hint: false
space-unary-ops: error
spaced-comment: error
switch-colon-spacing: error
symbol-description: error
template-curly-spacing: error
template-tag-spacing: error
unicode-bom: error
valid-jsdoc:
- error
- requireReturn: false
wrap-iife:
- error
- inside
yield-star-spacing: error
yoda: error
globals:
ARGV: readonly
Debugger: readonly
GIRepositoryGType: readonly
globalThis: readonly
imports: readonly
Intl: readonly
log: readonly
logError: readonly
print: readonly
printerr: readonly
parserOptions:
ecmaVersion: 2019