feat: adds typscript and node v20 support

.eslintrc

@@ -1,26 +1,52 @@
 {
-  "parser": "babel-eslint",
+  "parser": "@typescript-eslint/parser",
+  "parserOptions": {
+    "project": ["./tsconfig.json"]
+  },
   "env": {
     "browser": true,
     "jasmine": true,
     "node": true,
     "jest": true
   },
-  "plugins": ["prettier"],
+  "plugins": ["prettier", "import", "react", "@typescript-eslint"],
   "extends": [
-    "airbnb",
     "prettier",
-    "prettier/react",
     "plugin:testing-library/recommended",
-    "plugin:jest-dom/recommended"
+    "plugin:jest-dom/recommended",
+    "eslint:recommended",
+    "plugin:import/recommended",
+    "plugin:@typescript-eslint/recommended",
+    "plugin:react/recommended"
   ],
   "rules": {
+    "import/no-unresolved": "error",
     "prettier/prettier": "error",
+    "quotes": "off",
+    "@typescript-eslint/quotes": "off",
+    "@typescript-eslint/comma-dangle": "off",
+    "@typescript-eslint/no-explicit-any": "off",
     "react/jsx-props-no-spreading": "off",
     "react/jsx-no-bind": "off",
     "react/forbid-prop-types": "off"
   },
   "settings": {
-    "import/core-modules": ["test-utils"]
+    "import/core-modules": ["test-utils"],
+    "import/parsers": {
+      "@typescript-eslint/parser": [".ts", ".tsx"]
+    },
+    "import/resolver": {
+      "node": {
+        "paths": ["src"],
+        "extensions": [".js", ".jsx", ".ts", ".tsx"]
+      },
+      "typescript": {
+        "alwaysTryTypes": true,
+        "project": "./tsconfig.json"
+      }
+    },
+    "react": {
+      "version": "detect"
+    }
   }
 }

.github/workflows/ci.yml

@@ -4,12 +4,11 @@ on: [push, pull_request]
 
 jobs:
   build:
-
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        node-version: ['14.x', '16.x', '18.x']
- 
+        node-version: ["16.x", "18.x", "20.x"]
+
     steps:
       - uses: actions/checkout@v4
       - name: Use Node.js
@@ -18,4 +17,3 @@ jobs:
           node-version: ${{ matrix.node-version }}
       - run: npm ci
       - run: npm run build:ci
-

.gitignore

@@ -21,3 +21,4 @@ build/
 junit.xml
 .vscode
 .npmrc
+.nvmrc

Dockerfile

@@ -12,7 +12,7 @@ WORKDIR /var/app
 COPY fixtures /var/app/fixtures
 COPY public /var/app/public
 COPY src /var/app/src
-COPY babel.config.json jest.config.json vite.config.js .env .eslintignore .eslintrc package-lock.json index.html package.json /var/app/
+COPY babel.config.json jest.config.json vite.config.ts tsconfig.json tsconfig.node.json .env vite-env.d.ts .eslintignore .eslintrc package-lock.json index.html package.json /var/app/
 
 # Build the app
 RUN npm install

declarations.d.ts

@@ -0,0 +1,4 @@
+declare module "*.png" {
+  const value: any;
+  export default value;
+}