New lint config

.eslintrc.js

@@ -1,11 +1,28 @@
 module.exports = {
-  extends: ['react-app', 'plugin:prettier/recommended'],
+  extends: [
+    'plugin:prettier/recommended',
+    'plugin:@typescript-eslint/recommended',
+    'plugin:@typescript-eslint/recommended-type-checked',
+    'plugin:@typescript-eslint/stylistic-type-checked',
+    'plugin:react/recommended',
+    'plugin:react-hooks/recommended',
+  ],
   settings: {
     react: {
       version: 'detect',
     },
   },
+  parser: '@typescript-eslint/parser',
+  parserOptions: {
+    ecmaFeatures: {
+      jsx: true,
+    },
+    tsconfigRootDir: __dirname,
+    project: './tsconfig.json',
+  },
   rules: {
+    '@typescript-eslint/no-empty-function': 0,
+    '@typescript-eslint/no-unsafe-assignment': 0,
     '@typescript-eslint/no-unused-vars': [
       'warn',
       {

.github/workflows/integration.yml

@@ -8,11 +8,11 @@ jobs:
     runs-on: ubuntu-latest
     if: "!contains(github.event.head_commit.message, 'skip ci')"
     steps:
-      - uses: actions/checkout@v2
-      - name: Use Node.js 14.x
-        uses: actions/setup-node@v1
+      - uses: actions/checkout@v4
+      - name: Use Node.js 20.x
+        uses: actions/setup-node@v4
         with:
-          node-version: 14.x
+          node-version: 20.x
       - name: Install deps (with cache)
         uses: bahmutov/npm-install@v1
       - name: Get latest JBrowse

package.json

@@ -55,13 +55,8 @@
     "singleQuote": true,
     "trailingComma": "all"
   },
-  "dependencies": {
-    "jest-environment-jsdom": "^29.6.1",
-    "regenerator-runtime": "^0.14.1",
-    "tslib": "^2.3.1"
-  },
   "peerDependencies": {
-    "@jbrowse/core": "^1.5.2"
+    "@jbrowse/core": "^2.0.0"
   },
   "devDependencies": {
     "@babel/core": "^7.16.5",
@@ -81,21 +76,18 @@
     "@types/react": "^18.2.45",
     "@typescript-eslint/eslint-plugin": "^6.15.0",
     "@typescript-eslint/parser": "^6.15.0",
-    "babel-eslint": "^10.0.0",
     "chalk": "^4.0.0",
     "cross-env": "^7.0.3",
     "cross-var": "^1.1.0",
     "cypress": "^13.6.1",
     "eslint": "^8.36.0",
     "eslint-config-prettier": "^9.1.0",
-    "eslint-config-react-app": "^7.0.1",
-    "eslint-plugin-flowtype": "^8.0.3",
-    "eslint-plugin-import": "^2.22.0",
     "eslint-plugin-jsx-a11y": "^6.3.1",
     "eslint-plugin-prettier": "^5.1.0",
     "eslint-plugin-react": "^7.20.3",
-    "eslint-plugin-react-hooks": "^4.0.8",
+    "eslint-plugin-react-hooks": "^4.6.0",
     "jest": "^29.7.0",
+    "jest-environment-jsdom": "^29.6.1",
     "mobx": "^6.0.0",
     "mobx-react": "^9.1.0",
     "mobx-state-tree": "5.4.0",