.eslintrc.json

{
  "parser": "@typescript-eslint/parser",
  "parserOptions": {
    "ecmaVersion": 2020,
    "sourceType": "module",
    "ecmaFeatures": {
      // Allows for the parsing of JSX
      "jsx": true
    }
  },
  "settings": {
    "react": {
      "version": "detect"
    },
    "import/parsers": {
      "@typescript-eslint/parser": [".ts", ".tsx"]
    },
    "import/resolver": {
      "typescript": {
        "alwaysTryTypes": true
      }
    }
  },
  "ignorePatterns": [
    "src/types/v3",
    "src/abis/types",
    "src/locales/**/*.js",
    "src/locales/**/en-US.po",
    "node_modules",
    "coverage",
    "build",
    "dist",
    ".DS_Store",
    ".env.local",
    ".env.development.local",
    ".env.test.local",
    ".env.production.local",
    ".idea/",
    ".vscode/",
    "package-lock.json",
    "yarn.lock"
  ],
  "extends": [
    "react-app",
    "plugin:react/recommended",
    "plugin:@typescript-eslint/recommended",
    "plugin:react-hooks/recommended",
    "prettier/@typescript-eslint",
    "plugin:prettier/recommended",
    "plugin:import/typescript"
  ],
  "plugins": ["import", "simple-import-sort", "unused-imports"],
  "rules": {
    "import/no-unused-modules": [2, { "unusedExports": true }],
    "unused-imports/no-unused-imports": "error",
    "simple-import-sort/imports": "error",
    "simple-import-sort/exports": "error",
    "@typescript-eslint/explicit-function-return-type": "off",
    "prettier/prettier": "error",
    "@typescript-eslint/no-explicit-any": "off",
    "@typescript-eslint/ban-ts-comment": "off",
    "@typescript-eslint/ban-ts-ignore": "off",
    "@typescript-eslint/explicit-module-boundary-types": "off",
    "react/react-in-jsx-scope": "off",
    "react/jsx-curly-brace-presence": ["error", { "props": "never", "children": "never" }],
    "object-shorthand": ["error", "always"],
    "no-restricted-imports": [
      "error",
      {
        "paths": [
          {
            "name": "ethers",
            "message": "Please import from '@ethersproject/module' directly to support tree-shaking."
          },
          {
            "name": "styled-components",
            "message": "Please import from styled-components/macro."
          },
          {
            "name": "@lingui/macro",
            "importNames": ["t"],
            "message": "Please use <Trans> instead of t."
          }
        ],
        "patterns": [
          {
            "group": ["**/dist"],
            "message": "Do not import from dist/ - this is an implementation detail, and breaks tree-shaking."
          },
          {
            "group": ["!styled-components/macro"]
          }
        ]
      }
    ],
    "@typescript-eslint/no-restricted-imports": [
      "error",
      {
        "paths": [
          {
            "name": "@ethersproject/providers",
            "message": "Please only use Providers instantiated in constants/providers to improve traceability.",
            "allowTypeImports": true
          }
        ]
      }
    ]
  }
}