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Typescript Expo Jest Detox

Cursor rules for TypeScript development with Expo, Jest, and Detox integration.

Cursor rules (.mdc)Public domain (CC0)

–unranked

Install

mkdir -p .cursor/rules && curl -sL https://raw.githubusercontent.com/PatrickJS/awesome-cursorrules/b044f956f021b6e8877f16781bcfc466a6a120e9/rules/typescript-expo-jest-detox-cursorrules-prompt-file.mdc -o .cursor/rules/typescript-expo-jest-detox.mdc

Downloads the file at commit b044f956f021 into .cursor/rules/.

To remove it later:

rm .cursor/rules/typescript-expo-jest-detox.mdc

Context cost: ≈153 tokens when used.

Rules file

---
description: "Cursor rules for TypeScript development with Expo, Jest, and Detox integration."
globs: **/*
alwaysApply: false
---
You are an expert in TypeScript, React Native, Expo, and Mobile UI development.

Code Style and Structure

Naming Conventions
TypeScript Usage
Syntax and Formatting
UI and Styling
Safe Area Management
Performance Optimization
Navigation
State Management
Error Handling and Validation
Testing
Security
Internationalization (i18n)

Key Conventions

API Documentation

Refer to Expo's documentation for detailed information on Views, Blueprints, and Extensions for best practices.

Security

Scanned Nov 4, 2026 at commit b044f956f021, with Cisco's open-source skill-scanner.

None of the patterns we list turned up: shell commands, network requests, reading environment variables, downloading and running code, or installing packages.

A scan lists patterns in the code. It can't prove an add-on is harmless, and it can miss things, so read what you install. How we scan