.eslintrc.json

{
  "parser": "@typescript-eslint/parser",
  "extends": [
    "plugin:react/recommended", // Uses the recommended rules from @eslint-plugin-react
    "plugin:@typescript-eslint/recommended", // Uses the recommended rules from the @typescript-eslint/eslint-plugin
    "prettier" // Uses eslint-config-prettier to disable ESLint rules from @typescript-eslint/eslint-plugin that would conflict with prettier
  ],
  "settings": {
    "react": {
      "version": "detect"
    }
  },
  "rules": {
    "@typescript-eslint/no-inferrable-types": "off",
    "@typescript-eslint/no-use-before-define": "off",
    "no-useless-escape": "off",
    "@typescript-eslint/interface-name-prefix": "off",
    "@typescript-eslint/explicit-function-return-type": "off",
    "@typescript-eslint/no-explicit-any": "off",
    // https://github.com/typescript-eslint/typescript-eslint/blob/master/packages/eslint-plugin/docs/rules/naming-convention.md
    // NOTE - typings throughout the platform are fairly inconsistent, hence the wide range of rules
    "@typescript-eslint/naming-convention": [
      "warn",
      {
        "selector": "default",
        "format": ["camelCase", "UPPER_CASE", "PascalCase", "snake_case"],
        "leadingUnderscore": "allow"
      },
      {
        "selector": "classMethod",
        "format": ["camelCase"],
        "leadingUnderscore": "allow"
      }
    ],
    "@typescript-eslint/explicit-module-boundary-types": "off",
    "react/no-deprecated": "warn",
    "react/no-unescaped-entities": "off",
    "react/jsx-no-target-blank": "warn",
    "react/display-name": "warn",
    // as of v17 no longer required
    "react/react-in-jsx-scope": "off",
    "@typescript-eslint/no-non-null-assertion": "off",
    "@typescript-eslint/no-empty-interface": "off",
    "react/prop-types": "off",
    "react/no-unknown-property": "warn",
    "@typescript-eslint/no-var-requires": "off",
    "@typescript-eslint/no-namespace": "off"
  }
}