chore: upgrade tooling to RN 0.85, TypeScript 6, and bob 0.41

.github/workflows/ci.yml

@@ -31,19 +31,6 @@ jobs:
       - name: Typecheck files
         run: yarn typecheck
 
-  test:
-    runs-on: ubuntu-latest
-
-    steps:
-      - name: Checkout
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
-
-      - name: Setup
-        uses: ./.github/actions/setup
-
-      - name: Run unit tests
-        run: yarn test --maxWorkers=2 --coverage
-
   build-library:
     runs-on: ubuntu-latest
 

CONTRIBUTING.md

@@ -81,13 +81,7 @@ To fix formatting errors, run the following:
 yarn lint --fix
 ```
 
-Remember to add tests for your change if possible. Run the unit tests by:
-
-```sh
-yarn test
-```
-
-To run the E2E tests with [Maestro](https://maestro.mobile.dev/), use:
+Remember to add Maestro E2E tests for your change when behavior is user-visible. To run the E2E tests with [Maestro](https://maestro.mobile.dev/), use:
 
 ```sh
 yarn test:e2e:ios
@@ -139,13 +133,13 @@ We follow the [conventional commits specification](https://www.conventionalcommi
 
 Our pre-commit hooks verify that your commit message matches this format when committing.
 
-### Linting and tests
+### Linting and type checking
 
 [ESLint](https://eslint.org/), [Prettier](https://prettier.io/), [TypeScript](https://www.typescriptlang.org/)
 
-We use [TypeScript](https://www.typescriptlang.org/) for type checking, [ESLint](https://eslint.org/) with [Prettier](https://prettier.io/) for linting and formatting the code, and [Jest](https://jestjs.io/) for testing.
+We use [TypeScript](https://www.typescriptlang.org/) for type checking and [ESLint](https://eslint.org/) with [Prettier](https://prettier.io/) for linting and formatting the code. User-facing behavior is covered by Maestro E2E tests.
 
-Our pre-commit hooks verify that the linter and tests pass when committing.
+Our pre-commit hooks verify that lint and typecheck pass when committing.
 
 ### Publishing to npm
 
@@ -165,7 +159,6 @@ The `package.json` file contains various scripts for common tasks:
 - `yarn prepare`: build the library (required before running any app).
 - `yarn typecheck`: type-check files with TypeScript.
 - `yarn lint`: lint files with ESLint.
-- `yarn test`: run unit tests with Jest.
 - `yarn example start`: start the Metro server for the example app.
 - `yarn example android`: run the example app on Android.
 - `yarn example ios`: run the example app on iOS.
@@ -189,7 +182,7 @@ The `package.json` file contains various scripts for common tasks:
 When you're sending a pull request:
 
 - Prefer small pull requests focused on one change.
-- Verify that linters and tests are passing.
+- Verify that lint and typecheck are passing.
 - Review the documentation to make sure it looks good.
 - Follow the pull request template when opening a pull request.
 - For pull requests that change the API or implementation, discuss with maintainers first by opening an issue.

apps/example/package.json

@@ -44,7 +44,7 @@
     "@react-native/metro-config": "0.85.3",
     "@react-native/typescript-config": "0.85.3",
     "@types/react": "^19.2.0",
-    "react-native-builder-bob": "^0.40.18",
+    "react-native-builder-bob": "^0.41.0",
     "react-native-monorepo-config": "^0.3.3",
     "react-native-svg-transformer": "^1.5.3"
   },

apps/macos-example/package.json

@@ -19,7 +19,7 @@
     "@react-native/babel-preset": "0.81.2",
     "@react-native/metro-config": "0.81.2",
     "@types/react": "^19.2.0",
-    "react-native-builder-bob": "^0.40.18"
+    "react-native-builder-bob": "^0.41.0"
   },
   "engines": {
     "node": ">= 22.11.0"

package.json

@@ -33,7 +33,6 @@
     "build:wasm": "bash cpp/wasm/build.sh",
     "android:build:release": "cd apps/example && npx react-native build-android --mode=release",
     "android:test:release": "cd apps/example && yarn android --mode release",
-    "test": "jest",
     "test:e2e:mobile": ".maestro/scripts/run-all-tests.sh",
     "test:e2e:android": ".maestro/scripts/run-tests.sh --platform android",
     "test:e2e:ios": ".maestro/scripts/run-tests.sh --platform ios",
@@ -85,32 +84,32 @@
     "registry": "https://registry.npmjs.org/"
   },
   "devDependencies": {
-    "@commitlint/config-conventional": "^19.8.1",
-    "@eslint/compat": "^1.3.2",
-    "@eslint/eslintrc": "^3.3.1",
-    "@eslint/js": "^9.35.0",
+    "@commitlint/config-conventional": "^20.5.0",
+    "@eslint/compat": "^2.0.3",
+    "@eslint/eslintrc": "^3.3.5",
+    "@eslint/js": "^10.0.1",
     "@expo/config-plugins": "^55.0.6",
-    "@react-native-community/cli": "20.0.1",
-    "@react-native/babel-preset": "0.84.1",
-    "@react-native/eslint-config": "0.84.1",
-    "@release-it/conventional-changelog": "^10.0.1",
-    "@types/jest": "^29.5.14",
+    "@react-native-community/cli": "20.1.0",
+    "@react-native/babel-preset": "0.85.0",
+    "@react-native/eslint-config": "0.85.0",
+    "@release-it/conventional-changelog": "^10.0.6",
+    "@types/node": "^22.0.0",
     "@types/react": "^19.2.0",
     "clang-format": "^1.8.0",
-    "commitlint": "^19.8.1",
-    "del-cli": "^6.0.0",
-    "eslint": "^9.35.0",
+    "commitlint": "^20.5.0",
+    "del-cli": "^7.0.0",
+    "eslint": "^9.39.4",
     "eslint-config-prettier": "^10.1.8",
-    "eslint-plugin-prettier": "^5.5.4",
-    "jest": "^29.7.0",
-    "lefthook": "^2.0.3",
-    "prettier": "^3.6.2",
+    "eslint-plugin-ft-flow": "^3.0.11",
+    "eslint-plugin-prettier": "^5.5.5",
+    "lefthook": "^2.1.4",
+    "prettier": "^3.8.1",
     "react": "19.2.3",
-    "react-native": "0.84.1",
-    "react-native-builder-bob": "^0.40.18",
-    "release-it": "^19.0.4",
-    "turbo": "^2.5.6",
-    "typescript": "^5.9.2"
+    "react-native": "0.85.0",
+    "react-native-builder-bob": "^0.41.0",
+    "release-it": "^19.2.4",
+    "turbo": "^2.8.21",
+    "typescript": "^6.0.2"
   },
   "peerDependencies": {
     "@expo/config-plugins": ">=50.0.0",
@@ -132,14 +131,6 @@
     "apps/web-example"
   ],
   "packageManager": "yarn@4.11.0",
-  "jest": {
-    "preset": "react-native",
-    "modulePathIgnorePatterns": [
-      "<rootDir>/apps/example/node_modules",
-      "<rootDir>/apps/macos-example/node_modules",
-      "<rootDir>/lib/"
-    ]
-  },
   "commitlint": {
     "extends": [
       "@commitlint/config-conventional"
@@ -221,10 +212,9 @@
     "languages": "kotlin-objc",
     "tools": [
       "eslint",
-      "jest",
       "lefthook",
       "release-it"
     ],
-    "version": "0.57.2"
+    "version": "0.62.0"
   }
 }

src/EnrichedMarkdownTextInput.tsx

@@ -112,8 +112,10 @@ export interface EnrichedMarkdownTextInputInstance {
   getCaretRect: () => Promise<CaretRect>;
 }
 
-export interface EnrichedMarkdownTextInputProps
-  extends Omit<ViewProps, 'style' | 'children'> {
+export interface EnrichedMarkdownTextInputProps extends Omit<
+  ViewProps,
+  'style' | 'children'
+> {
   ref?: RefObject<EnrichedMarkdownTextInputInstance | null>;
   defaultValue?: string;
   placeholder?: string;

src/plugin/withIosMath.ts

@@ -22,7 +22,7 @@ export const withIosMath: ConfigPlugin<{ enableMath?: boolean }> = (
 
       const lines = contents.split('\n');
       const filteredLines = lines.filter(
-        (line) => !line.includes('ENRICHED_MARKDOWN_ENABLE_MATH')
+        (line: string) => !line.includes('ENRICHED_MARKDOWN_ENABLE_MATH')
       );
 
       filteredLines.unshift(IOS_MATH_OPTION);

src/types/MarkdownTextProps.web.ts

@@ -6,8 +6,10 @@ import type {
   TaskListItemPressEvent,
 } from './events';
 
-export interface EnrichedMarkdownTextProps
-  extends Omit<HTMLAttributes<HTMLDivElement>, 'style' | 'dir'> {
+export interface EnrichedMarkdownTextProps extends Omit<
+  HTMLAttributes<HTMLDivElement>,
+  'style' | 'dir'
+> {
   /**
    * Markdown content to render.
    * @platform ios, android, web

tsconfig.json

@@ -24,6 +24,7 @@
     "noUnusedParameters": true,
     "resolveJsonModule": true,
     "skipLibCheck": true,
+    "types": ["node"],
     "strict": true,
     "target": "ESNext",
     "verbatimModuleSyntax": true