MetaMask/eslint-config

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Shareable MetaMask ESLint config

Stars: 12
Forks: 21
Open beginner issues: 0
Indexed issues: 33

Dominant language: JavaScript
License: MIT
Last GitHub push: Jul 20, 2026
Latest indexed: Sep 19, 2026
Contributing guide: No contributing guide
Code of conduct: Code of conduct
Beginner labels: No beginner labels indexed
PR merge metrics: No merged PRs in 30d

Beginner friendly Everything

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33 open issues indexed

Disallow using deprecated APIs (`@typescript-eslint/no-deprecated`) Open

enhancement

Difficulty 2/5 1-3 hours Newbie friendliness 58/100

MetaMask/eslint-config#435 · Opened Mar 11, 2026
Changelog entries about inter-package updates are too easy to forget Open

Difficulty 5/5 Over a week Newbie friendliness 30/100

MetaMask/eslint-config#432 · Opened Dec 3, 2025
Disallow the use of enums Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

MetaMask/eslint-config#417 · 2 comments · 1 reaction · Opened Oct 29, 2025
Replace `createConfig` with `defineConfig` from ESLint Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

MetaMask/eslint-config#415 · Opened Oct 3, 2025
bug: Import ordering configuration doesn't follow outermost-inward pattern Open

Difficulty 2/5 1-3 hours Newbie friendliness 48/100

MetaMask/eslint-config#403 · Opened May 14, 2025
Enable `@typescript-eslint/non-nullable-type-assertion-style` Open

team-wallet-framework

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

MetaMask/eslint-config#348 · 1 comment · Opened Feb 29, 2024
Consider updating clients first before making changes to this repo Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

MetaMask/eslint-config#345 · 3 comments · Opened Jan 26, 2024
Enforce line breaks in between types and variables, functions, or classes Open

team-wallet-framework

Difficulty 3/5 1-2 days Newbie friendliness 42/100

MetaMask/eslint-config#335 · Opened Nov 1, 2023
Forbid wildcard ("barrel") exports Open

team-wallet-framework

Difficulty 3/5 1-2 days Newbie friendliness 35/100

MetaMask/eslint-config#331 · 2 comments · Opened Oct 26, 2023
Jest: Enforce use of `new Error` when testing thrown errors Open

team-wallet-framework

Difficulty 3/5 1-2 days Newbie friendliness 35/100

MetaMask/eslint-config#327 · 1 comment · Opened Oct 21, 2023
Enforce line breaks between `describe`s and `it` blocks in Jest tests Open

team-wallet-framework

Difficulty 4/5 3-5 days Newbie friendliness 20/100

MetaMask/eslint-config#325 · 1 comment · Opened Oct 19, 2023
Enforce use of `function` for declared functions Open

team-wallet-framework

Difficulty 4/5 3-5 days Newbie friendliness 35/100

MetaMask/eslint-config#324 · 4 comments · Opened Oct 19, 2023
Detect use of "should" in tests and suggest statements rather than assertions Open

Difficulty 5/5 Over a week Newbie friendliness 32/100

MetaMask/eslint-config#309 · Opened Jul 17, 2023
(TypeScript) Detect incorrect usages of `@type` in doc blocks Open

team-wallet-framework

Difficulty 4/5 3-5 days Newbie friendliness 35/100

MetaMask/eslint-config#291 · Opened May 25, 2023
Enforce no line length for JSDoc description blocks Open

team-wallet-framework

Difficulty 5/5 Over a week Newbie friendliness 35/100

MetaMask/eslint-config#283 · 1 comment · Opened Apr 12, 2023
(TypeScript) Enforce source order Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

MetaMask/eslint-config#281 · Opened Apr 11, 2023
Enforce usage of `@ts-expect-error` over `@ts-ignore` Open

team-wallet-framework

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

MetaMask/eslint-config#280 · Opened Mar 8, 2023
Prevent the use of `any` Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 35/100

MetaMask/eslint-config#251 · 3 comments · 3 reactions · Opened Nov 11, 2022
Validation: Add support for overrides Open

bug enhancement

Difficulty 3/5 1-2 days Newbie friendliness 45/100

MetaMask/eslint-config#180 · Opened May 10, 2021
Review template string rules Open

question

Difficulty 5/5 Over a week Newbie friendliness 25/100

MetaMask/eslint-config#174 · Opened Apr 26, 2021
Create shared React Native config Open

enhancement

Difficulty 3/5 1-2 days Newbie friendliness 35/100

MetaMask/eslint-config#171 · Opened Apr 19, 2021
Create shared React config Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 38/100

MetaMask/eslint-config#170 · Opened Apr 19, 2021
Audit all ESLint config for performance issues Open

enhancement

MetaMask/eslint-config#136 · 1 assignee · Opened Mar 29, 2021
Further restrict unused expressions Open

Difficulty 2/5 1-3 hours Newbie friendliness 55/100

MetaMask/eslint-config#66 · Opened Aug 30, 2020
Consider eslint-plugin-jsx-a11y Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

MetaMask/eslint-config#42 · 1 reaction · Opened May 19, 2020
Consider eslint-plugin-array-func Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

MetaMask/eslint-config#36 · Opened Apr 11, 2020
Consider eslint-plugin-sonarjs Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

MetaMask/eslint-config#35 · 2 comments · Opened Apr 11, 2020
Consider eslint-plugin-lodash Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

MetaMask/eslint-config#31 · Opened Mar 4, 2020
Consider eslint-plugin-unicorn rules Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

MetaMask/eslint-config#28 · Opened Feb 21, 2020
Enable func-names Open

Difficulty 2/5 1-3 hours Newbie friendliness 58/100

MetaMask/eslint-config#22 · Opened Feb 19, 2020
Disallow function expressions at the root level Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

MetaMask/eslint-config#21 · 2 comments · Opened Feb 19, 2020
Add Babel config Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

MetaMask/eslint-config#11 · Opened Jan 22, 2020
Add React config Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

MetaMask/eslint-config#10 · Opened Jan 22, 2020

MetaMask/eslint-config

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