From 4803b38d344285e0b82af7bf7c06fdc1bf715b4e Mon Sep 17 00:00:00 2001
From: Nathan Vasse <nathan.vasse@gmail.com>
Date: Thu, 1 Dec 2022 12:02:09 +0100
Subject: [PATCH] =?UTF-8?q?=F0=9F=94=A7(lint)=20setup=20ESLint=20package?=
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Add a shared package for ESLint configuration to avoid duplication accross
repos.
---
 packages/eslint-config-custom/.eslintrc.json | 89 ++++++++++++++++++++
 packages/eslint-config-custom/package.json   | 26 ++++++
 2 files changed, 115 insertions(+)
 create mode 100644 packages/eslint-config-custom/.eslintrc.json
 create mode 100644 packages/eslint-config-custom/package.json

diff --git a/packages/eslint-config-custom/.eslintrc.json b/packages/eslint-config-custom/.eslintrc.json
new file mode 100644
index 0000000..89f0ca3
--- /dev/null
+++ b/packages/eslint-config-custom/.eslintrc.json
@@ -0,0 +1,89 @@
+{
+  "env": {
+    "browser": true,
+    "jest": true,
+    "es6": true
+  },
+  "extends": [
+    "airbnb",
+    "airbnb-typescript",
+    "plugin:compat/recommended",
+    "plugin:prettier/recommended"
+  ],
+  "parser": "@typescript-eslint/parser",
+  "parserOptions": {
+    /*
+      To use eslint with VSCode and see lint error directly in file,
+      you have to install dbaeumer.vscode-eslint extension
+      and you may have to tweak your workspace settings with:
+      "eslint.workingDirectories": ["src/frontend"]
+
+      As frontend is not at the root of the repository,
+      this setting allows ESLint extension to find the ./tsconfig.json file
+    */
+    "project": "./tsconfig.json",
+    "ecmaFeatures": {
+      "jsx": true
+    }
+  },
+  "plugins": ["formatjs", "@typescript-eslint"],
+  /* Disable some rules to be iso with tslint which was previously used */
+  "rules": {
+    "@typescript-eslint/explicit-member-accessibility": ["error", { "accessibility": "no-public" }],
+    "@typescript-eslint/lines-between-class-members": "off",
+    "@typescript-eslint/no-use-before-define": "off",
+    "arrow-parens": "error",
+    "consistent-return": "off",
+    "default-case": "off",
+    "formatjs/no-multiple-whitespaces": "error",
+    "formatjs/enforce-description": "error",
+    "formatjs/enforce-default-message": "error",
+    "global-require": "off",
+    "import/extensions": "off",
+    "import/no-cycle": ["off"],
+    "import/no-dynamic-require": "off",
+    "import/order": [
+      "error",
+      {
+        "groups": ["builtin", "external", "internal", "parent", "sibling", "index"],
+        "alphabetize": { "order": "ignore" }
+      }
+    ],
+    "import/prefer-default-export": "off",
+    "jsx-a11y/click-events-have-key-events": "off",
+    "jsx-a11y/label-has-associated-control": "warn",
+    "no-console": ["error", { "allow": ["warn"] }],
+    "no-else-return": "off",
+    "no-empty-function": "off",
+    "no-nested-ternary": "warn",
+    "no-param-reassign": "off",
+    "no-plusplus": "off",
+    "no-promise-executor-return": "off",
+    "no-prototype-builtins": "off",
+    "no-return-assign": "off",
+    "no-return-await": "off",
+    "no-undef": "off",
+    "no-underscore-dangle": "off",
+    "no-useless-escape": "off",
+    "prefer-template": "off",
+    "react/button-has-type": "off",
+    "react/destructuring-assignment": "off",
+    "react/function-component-definition": [
+      "error",
+      { "namedComponents": "arrow-function", "unnamedComponents": "arrow-function" }
+    ],
+    "react/jsx-boolean-value": "off",
+    "react/jsx-fragments": "off",
+    "react/jsx-props-no-spreading": "off",
+    "react/jsx-uses-react": "off",
+    "react/no-array-index-key": "warn",
+    "react/prop-types": "off",
+    "react/react-in-jsx-scope": "off",
+    "react/require-default-props": "off",
+    "react/style-prop-object": ["error", { "allow": ["FormattedNumber"] }]
+  },
+  "settings": {
+    "polyfills": ["fetch", "Promise"],
+    "import/resolver": "webpack"
+  }
+}
diff --git a/packages/eslint-config-custom/package.json b/packages/eslint-config-custom/package.json
new file mode 100644
index 0000000..c7911cd
--- /dev/null
+++ b/packages/eslint-config-custom/package.json
@@ -0,0 +1,26 @@
+{
+  "name": "eslint-config-custom",
+  "version": "0.0.0",
+  "license": "MIT",
+  "main": ".eslintrc.json",
+  "dependencies": {
+    "@typescript-eslint/eslint-plugin": "5.42.0",
+    "@typescript-eslint/parser": "5.42.0",
+    "eslint": "8.27.0",
+    "eslint-config-next": "13.0.0",
+    "eslint-config-airbnb": "19.0.4",
+    "eslint-config-airbnb-typescript": "17.0.0",
+    "eslint-config-prettier": "8.5.0",
+    "eslint-import-resolver-webpack": "0.13.2",
+    "eslint-plugin-compat": "4.0.2",
+    "eslint-plugin-formatjs": "4.3.4",
+    "eslint-plugin-import": "2.26.0",
+    "eslint-plugin-jsx-a11y": "6.6.1",
+    "eslint-plugin-prettier": "4.2.1",
+    "eslint-plugin-react": "7.31.10",
+    "eslint-plugin-react-hooks": "4.6.0"
+  },
+  "publishConfig": {
+    "access": "public"
+  }
+}