.eslintrc.json

{
  "env": {
    "browser": true,
    "es2021": true
  },
  "parser": "@typescript-eslint/parser",
  "parserOptions": {
    "ecmaVersion": 12,
    "sourceType": "module"
  },
  "plugins": [
    "@typescript-eslint"
  ],
  "extends": [
    "eslint:recommended",
    "plugin:@typescript-eslint/recommended"
  ],
  "rules": {
    "no-trailing-spaces": [
      "error",
      {
        "skipBlankLines": true,
        "ignoreComments": true
      }
    ],
    "padded-blocks": [
      "error",
      {
        "blocks": "never",
        "classes": "always"
      }
    ],
    "no-multiple-empty-lines": [
      "warn",
      {
        "max": 1,
        "maxEOF": 1
      }
    ],
    "indent": [
      "error",
      2
    ],
    "max-len": [
      "error",
      {
        "code": 100,
        "ignoreComments": true,
        "ignoreTemplateLiterals": true
      }
    ],
    "semi": [
      "error",
      "never"
    ],
    "quotes": [
      "error",
      "single"
    ],
    "comma-dangle": [
      "error",
      {
        "arrays": "always-multiline",
        "objects": "always-multiline",
        "imports": "always-multiline",
        "exports": "always-multiline",
        "functions": "always-multiline"
      }
    ],
    "no-use-before-define": "error",
    // TODO maybe revisit this later
    //    "no-shadow": [
    //      "error",
    //      {
    //        "builtinGlobals": true,
    //        "hoist": "never"
    //      }
    //    ],
    "no-unused-vars": "off",
    "@typescript-eslint/member-delimiter-style": [
      "error",
      {
        "multiline": {
          "delimiter": "none"
        }
      }
    ],
    "@typescript-eslint/explicit-function-return-type": "error",
    "@typescript-eslint/no-unused-vars": [
      "error",
      {
        "args": "after-used"
      }
    ],
    // TODO - Enable later when stable
    "@typescript-eslint/explicit-module-boundary-types": "off",
    "@typescript-eslint/no-explicit-any": "off"
  }
}