Replace tslint by eslint

.eslintrc.json

@@ -0,0 +1,17 @@
+{
+  "extends": [
+    "eslint:recommended",
+    "plugin:@typescript-eslint/recommended"
+  ],
+  "parser": "@typescript-eslint/parser",
+  "plugins": ["@typescript-eslint"],
+  "root": true,
+  "overrides": [
+    {
+      "files": ["*.ts"],
+      "rules": {
+        "@typescript-eslint/no-inferrable-types": "off"
+      }
+    }
+  ]
+}

Readme.md

@@ -32,10 +32,6 @@ This requires Node.JS and NPM.
 - executes the linter
 - the linter is executed during ``npm run build`` too
 
-### npm run lint:fix
-
-- executes the linter and fixes some issues automatically
-
 ### npm run develop
 
 - launchs a webserver which serves the application
@@ -44,7 +40,7 @@ This requires Node.JS and NPM.
 ## License
 
 > TimeLimit Server Admin UI
-> Copyright (C) 2020 Jonas Lochmann
+> Copyright (C) 2020 - 2022 Jonas Lochmann
 >
 > This program is free software: you can redistribute it and/or modify
 > it under the terms of the GNU General Public License as

package.json

@@ -1,15 +1,15 @@
 {
   "scripts": {
     "develop": "parcel src/index.html",
-    "lint": "tslint --project .",
-    "lint:fix": "tslint --project . --fix",
-    "build": "tslint --project . && rimraf dist && parcel build src/index.html --no-source-maps --no-optimize --no-cache --public-url . && node finish-build.mjs"
+    "lint": "eslint src",
+    "build": "eslint src && rimraf dist && parcel build src/index.html --no-source-maps --no-optimize --no-cache --public-url . && node finish-build.mjs"
   },
   "devDependencies": {
+    "@typescript-eslint/eslint-plugin": "^5.31.0",
+    "@typescript-eslint/parser": "^5.31.0",
+    "eslint": "^8.20.0",
     "parcel": "^2.6.2",
     "rimraf": "^3.0.1",
-    "tslint": "^6.0.0",
-    "tslint-config-standard": "^9.0.0",
     "typescript": "^3.7.5"
   }
 }

src/api/dummyapi.ts

@@ -1,6 +1,6 @@
 /*
  * TimeLimit Server Admin UI
- * Copyright (C) 2020 Jonas Lochmann
+ * Copyright (C) 2020 - 2022 Jonas Lochmann
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as
@@ -17,7 +17,7 @@
 
 import { Api, ApiCreator, IllegalAccessDataError } from './api'
 
-const delay = (time: number) => new Promise((resolve, _) => {
+const delay = (time: number) => new Promise((resolve) => {
   setTimeout(() => resolve(), time)
 })
 

tslint.json

@@ -1,12 +0,0 @@
-{
-  "defaultSeverity": "error",
-  "extends": [
-    "tslint-config-standard"
-  ],
-  "jsRules": {},
-  "rules": {
-    "await-promise": [true, "Bluebird"],
-    "ordered-imports": true
-  },
-  "rulesDirectory": []
-}