/phero-level2-assignment-1

Primary LanguageTypeScript

eslint configuration

step - 1.

npm i eslint @typescript-eslint/eslint-plugin @typescript-eslint/parser prettier eslint-config-prettier eslint-plugin-prettier  --save-dev

step - 2.

create .eslintrc.json and add these settings:

{
  "parser": "@typescript-eslint/parser",
  "parserOptions": {
    "ecmaVersion": 2021,
    "sourceType": "module",
    "project": "./tsconfig.json"
  },
  "plugins": ["@typescript-eslint", "prettier"],
  "extends": ["eslint:recommended", "plugin:@typescript-eslint/recommended", "prettier"],
  "rules": {
    "@typescript-eslint/no-unused-vars": ["error", { "argsIgnorePattern": "^_", "varsIgnorePattern": "^_" }],
    // "@typescript-eslint/consistent-type-definitions": ["error", "type"],
    "@typescript-eslint/explicit-function-return-type": "off",
    "@typescript-eslint/no-explicit-any": "warn",
    "@typescript-eslint/no-inferrable-types": "off",
    "no-console": "warn",
    "prefer-const": "error",
    "no-var": "error"
  },
  "env": {
    "browser": true,
    "node": true,
    "es2021": true
  },
  "settings": {
    "import/resolver": {
      "node": {
        "extensions": [".js", ".jsx", ".ts", ".tsx"]
      }
    }
  }
}

also add .eslintignore and add these settings:

# Ignore node_modules
node_modules/

# Ignore build directories
dist/
build/

# Ignore minified JavaScript files
*.min.js

# Ignore specific configuration files
# .eslintrc.js

step - 3.

into package.json add this two line:

"lint": "eslint src --ignore-path .eslintignore --ext .ts",
"lint:fix": "eslint src --ignore-path .eslintignore --ext .ts --fix",