add prettier and eslint

.eslintrc.js

@@ -0,0 +1,19 @@
+module.exports = {
+    parser: "@typescript-eslint/parser", // Specifies the ESLint parser
+
+    parserOptions: {
+        ecmaVersion: 2020, // Allows for the parsing of modern ECMAScript features
+        sourceType: "module", // Allows for the use of imports
+    },
+
+    extends: [
+        "plugin:@typescript-eslint/recommended", // Uses the recommended rules from the @typescript-eslint/eslint-plugin
+        "prettier/@typescript-eslint", // Uses eslint-config-prettier to disable ESLint rules from @typescript-eslint/eslint-plugin that would conflict with prettier
+        "plugin:prettier/recommended", // Enables eslint-plugin-prettier and eslint-config-prettier. This will display prettier errors as ESLint errors. Make sure this is always the last configuration in the extends array.
+    ],
+
+    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",
+    },
+};