From c4e0655aed3357ec6ee449ae9838cc53276421af Mon Sep 17 00:00:00 2001
From: Rachid OUBRAIM <roubraim@linagora.com>
Date: Thu, 14 Jan 2021 00:06:05 +0100
Subject: [PATCH] #3 Migrate to ESlint and code formatting using prettier and
 huskey

---
 .eslintrc.js  | 16 ++++++++++++++++
 .huskyrc      |  6 ++++++
 .lintstagedrc |  5 +++++
 .prettierrc   |  7 ++++++-
 package.json  | 13 +++++++++----
 tslint.json   |  6 ------
 6 files changed, 42 insertions(+), 11 deletions(-)
 create mode 100644 .eslintrc.js
 create mode 100644 .huskyrc
 create mode 100644 .lintstagedrc
 delete mode 100644 tslint.json

diff --git a/.eslintrc.js b/.eslintrc.js
new file mode 100644
index 0000000..d1506bb
--- /dev/null
+++ b/.eslintrc.js
@@ -0,0 +1,16 @@
+module.exports = {
+  parser: '@typescript-eslint/parser',
+  parserOptions: {
+    ecmaVersion: 2020,
+    sourceType: 'module',
+  },
+  extends: [
+    'plugin:@typescript-eslint/recommended',
+    'prettier/@typescript-eslint',
+    'plugin:prettier/recommended',
+  ],
+  rules: {
+    // Place to specify ESLint rules. Can be used to overwrite rules specified from the extended configs
+    // e.g. "@typescript-eslint/explicit-function-return-type": "off",
+  },
+};
diff --git a/.huskyrc b/.huskyrc
new file mode 100644
index 0000000..4a70657
--- /dev/null
+++ b/.huskyrc
@@ -0,0 +1,6 @@
+{
+    "hooks": {
+      "pre-commit": "lint-staged",
+      "pre-push":"npm run test"
+    }
+}
\ No newline at end of file
diff --git a/.lintstagedrc b/.lintstagedrc
new file mode 100644
index 0000000..66c6b4c
--- /dev/null
+++ b/.lintstagedrc
@@ -0,0 +1,5 @@
+{
+  "*.ts": [
+    "eslint --fix"
+  ]
+}
\ No newline at end of file
diff --git a/.prettierrc b/.prettierrc
index dc2fb82..651a3a7 100644
--- a/.prettierrc
+++ b/.prettierrc
@@ -1,3 +1,8 @@
 {
-    "singleQuote": true
+    "singleQuote": true,
+    "printWidth": 100,
+    "tabWidth": 2,
+    "semi": true,
+    "trailingComma":"all",
+    "arrowParens": "avoid"
 }
\ No newline at end of file
diff --git a/package.json b/package.json
index 5e195a3..34a15e3 100644
--- a/package.json
+++ b/package.json
@@ -5,8 +5,8 @@
   "main": "jmap-client-ts.js",
   "scripts": {
     "build": "tsc",
-    "format": "prettier --write \"src/**/*.ts\"",
-    "lint": "tslint -p tsconfig.json",
+    "lint": "eslint 'src/**/*.ts'",
+    "lint:fix": "npm run lint --quiet --fix",
     "test": "mocha -r ts-node/register -r jsdom-global/register **/*.spec.ts",
     "prepare": "npm run build",
     "prePublish": "npm run build"
@@ -34,14 +34,19 @@
   "devDependencies": {
     "@types/chai": "4.1.3",
     "@types/mocha": "8.0.3",
+    "@typescript-eslint/eslint-plugin": "^4.13.0",
+    "@typescript-eslint/parser": "^4.13.0",
     "chai": "4.2.0",
+    "eslint": "^7.17.0",
+    "eslint-config-prettier": "^7.1.0",
+    "eslint-plugin-prettier": "^3.3.1",
+    "husky": "^4.3.7",
     "jsdom": "16.4.0",
     "jsdom-global": "3.0.2",
+    "lint-staged": "^10.5.3",
     "mocha": "8.1.3",
     "prettier": "2.1.2",
     "ts-node": "9.0.0",
-    "tslint": "6.1.3",
-    "tslint-config-prettier": "1.18.0",
     "typescript": "4.0.3"
   }
 }
diff --git a/tslint.json b/tslint.json
deleted file mode 100644
index 45f18b1..0000000
--- a/tslint.json
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-    "extends": ["tslint:recommended", "tslint-config-prettier"] ,
-    "rules": {
-        "object-literal-sort-keys": false
-    }
-}