@ricardovaldovinosorg/eslint-config-strict v1.0.0

eslint-config-strict - WIP

A strict TypeScript ESM based ESLint config aimed at avoiding potential bugs, removing redundancy, improving code clarity, and of course, enforcing consistency. In addition to the aforementioned traits this config also aims to enforce the use of newer, more recommended functions and language features.

Included Rules

The eslint config extends the following configs:

eslint:recommended
eslint-config-prettier

and the following plugins:

@typescript-eslint/recommended
@typescript-eslint/recommended-requiring-type-checking
unicorn/recommended

The following, additional rules are also enabled:

ESLint

"constructor-super": "error",
"for-direction": "error",
"no-await-in-loop": "error",
"no-constant-binary-expression": "error",
"no-duplicate-imports": "error",
"no-new-native-nonconstructor": "error",
"no-promise-executor-return": "error",
"no-self-compare": "error",
"no-template-curly-in-string": "error",
"no-unmodified-loop-condition": "error",
"no-unreachable-loop": "error",
"no-unused-private-class-members": "error",
"require-atomic-updates": "error",
"no-use-before-define": "error",
"camelcase": "error",

TypeScript ESLint

"@typescript-eslint/adjacent-overload-signatures": "error",
"@typescript-eslint/array-type": ["error", { "default": "generic" }],
"@typescript-eslint/consistent-type-exports": "error",
"@typescript-eslint/consistent-type-imports": "error",
"@typescript-eslint/explicit-function-return-type": "error",
"@typescript-eslint/explicit-module-boundary-types": "error",
"@typescript-eslint/no-duplicate-type-constituents": "error",
"@typescript-eslint/no-confusing-void-expression": "error",
"@typescript-eslint/no-import-type-side-effects": "error",
"@typescript-eslint/no-require-imports": "error",
"@typescript-eslint/no-unused-vars": "error",
"@typescript-eslint/no-useless-empty-export": "error",
"@typescript-eslint/prefer-enum-initializers": "error",
"@typescript-eslint/prefer-readonly": "error",
"no-return-await": "off",
"@typescript-eslint/return-await": "error",

Unicorn

"unicorn/custom-error-definition": "error",
"unicorn/no-array-reduce": "off",
"unicorn/no-null": "off"

Install

Run the following command inside of a node project: npm install @ricardovaldovinos1996/eslint-config-strict

Usage

After installing the npm package create the following .eslintrc file in your project

{ "extends": ["strict"] }