eslint( standard + prettier + typescript )

暫定

Node.js用

yarn add --dev eslint @typescript-eslint/eslint-plugin @typescript-eslint/parser eslint-config-prettier eslint-config-standard eslint-plugin-import eslint-plugin-node eslint-plugin-prettier eslint-plugin-promise eslint-plugin-standard prettier

.eslintrc.json

{
  "extends": [
    "standard",
    "plugin:prettier/recommended"
  ],
  "plugins": [
    "@typescript-eslint"
  ],
  "parser": "@typescript-eslint/parser",
  "parserOptions": {
      "sourceType": "module"
  },
  "rules": {
    "@typescript-eslint/adjacent-overload-signatures": "error",
    "prettier/prettier": [
      "error",
      {
        "singleQuote": true,
        "semi": false
      }
    ],
    "yoda": "off",
    "no-unused-vars": "off",
    "@typescript-eslint/no-unused-vars": "error",
    "no-dupe-class-members": "off"
  },
  "globals": {
    "fetch": false
  }
}

React用

yarn add --dev @typescript-eslint/eslint-plugin @typescript-eslint/parser eslint-config-prettier eslint-config-standard eslint-plugin-import eslint-plugin-node eslint-plugin-prettier eslint-plugin-promise eslint-plugin-react eslint-plugin-standard prettier @typescript-eslint/parser

create-react-app後

yarn add eslint-config-prettier eslint-config-standard eslint-plugin-node eslint-plugin-prettier eslint-plugin-promise eslint-plugin-standard prettier

.eslintrc.json

{
  "extends": [
    "standard",
    "plugin:prettier/recommended",
    "plugin:react/recommended"
  ],
  "plugins": [
    "@typescript-eslint"
  ],
  "parser": "@typescript-eslint/parser",
  "parserOptions": {
    "sourceType": "module",
    "ecmaFeatures": {
      "jsx": true
    }
  },
  "rules": {
    "@typescript-eslint/adjacent-overload-signatures": "error",
    "prettier/prettier": [
      "error",
      {
        "singleQuote": true,
        "semi": false
      }
    ],
    "yoda": "off",
    "react/prop-types": "off",
    "import/first": "off",
    "no-unused-vars": "off",
    "@typescript-eslint/no-unused-vars": "error",
    "no-dupe-class-members": "off"

  },
  "globals": {
    "fetch": false
  }
}