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Cursor Rules for Expo and React Native Projects

This document outlines the standardized rules and guidelines for developing mobile applications using Expo and React Native. These rules are designed to ensure consistency, maintainability, performance, accessibility, and error-free development across all projects. They apply to all Expo-based React Native apps and are crafted to minimize troubleshooting efforts and enforce best practices.

Cursor Adherence

Mandatory Compliance: Cursor must read and strictly follow all rules in this document for every Expo and React Native project.
Self-Check: Before generating code or modifying a project, Cursor must verify that its actions align with these guidelines.
Error Prevention: If Cursor detects a potential violation of these rules (e.g., creating a new project inside an existing one), it must halt and prompt the user for clarification instead of proceeding.
Documentation Reference: Cursor must reference this document (cursor-rules.md) w

	{
	"version": "0.1.0",
	"name": "pump",
	"instructions": [
	{
	"name": "initialize",
	"docs": [
	"Creates the global state."
	],
	"accounts": [

	// Types for the result object with discriminated union
	type Success<T> = {
	data: T;
	error: null;
	};

	type Failure<E> = {
	data: null;
	error: E;
	};

	#!/bin/bash

	echo "🔧 Starting Mac dev cleanup..."

	# 1. Clear User & System Cache
	echo "🧹 Clearing system and user caches..."
	sudo rm -rf ~/Library/Caches/* /Library/Caches/*

	# 2. Xcode Derived Data
	echo "🧹 Removing Xcode Derived Data..."

	OX_API_KEY=
	OX_API_SECRET=