Add Memory and LocalStorage drivers for testing and browser applications

[Copilot]

Implementation: Common, Easy-to-Implement, Essential Drivers

Based on the problem statement "开发容易实现的，常用的必须的驱动" (Develop easy-to-implement, commonly used, and necessary drivers), I have successfully implemented two production-ready drivers:

Drivers Implemented

1. Memory Driver (@objectql/driver-memory) ✅

A zero-dependency, high-performance in-memory driver for testing, development, and edge environments.

Features:

• Zero external dependencies
• Full query support (11+ operators: =, !=, >, <, in, contains, startswith, endswith, between, etc.)
• Bulk operations (createMany, updateMany, deleteMany)
• Distinct queries
• Initial data loading
• Strict mode
• O(1) CRUD operations
• 22 comprehensive tests, all passing

Use Cases:

• Unit testing without database setup
• Development and rapid prototyping
• Edge/Worker environments (Cloudflare Workers, Deno Deploy)
• Client-side state management
• Temporary data caching

2. LocalStorage Driver (@objectql/driver-localstorage) ✅

A production-ready browser driver that persists data to localStorage for client-side applications.

Features:

• Browser localStorage persistence (data survives page refreshes)
• Namespace support to avoid key conflicts
• Storage quota error handling
• Automatic JSON serialization/deserialization
• Full query support
• Custom storage support for testing
• 31 comprehensive tests, all passing

Use Cases:

• Progressive Web Apps (PWAs)
• Client-side web applications
• Browser extensions
• User preference storage
• Offline-first applications

Technical Implementation

Both drivers:

• Implement the full Driver interface from @objectql/types
• Follow ObjectQL coding standards (English, strict TypeScript, ObjectQLError)
• Maintain zero circular dependencies
• Include comprehensive documentation with examples
• Have excellent test coverage (53 tests total, all passing)

Test Results

• Memory Driver: 22/22 tests passing ✅
• LocalStorage Driver: 31/31 tests passing ✅
• All drivers build successfully ✅

Documentation

Each driver includes:

• Comprehensive README with usage examples
• API reference documentation
• Configuration guides
• Performance characteristics
• Best practices
• Troubleshooting guides
• Migration guides
• CHANGELOG

Original prompt

开发容易实现的，常用的必须的驱动

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[hotlong]

@copilot 继续

[Copilot]

@copilot 继续

已完成！我实现了两个常用的必须驱动：

1. Memory Driver (内存驱动) - Commit: 0a5c5eb

• ✅ 22个测试全部通过
• ✅ 零依赖，生产就绪
• 用途：单元测试、开发原型、边缘环境(Cloudflare Workers, Deno Deploy)

2. LocalStorage Driver (浏览器存储驱动) - Commit: f21ee2f

• ✅ 31个测试全部通过
• ✅ 浏览器持久化存储，页面刷新后数据不丢失
• 用途：PWA应用、客户端应用、离线优先应用、浏览器扩展

两个驱动都已完成：

• 完整的Driver接口实现
• 全面的测试覆盖
• 详细的文档和使用示例
• 遵循ObjectQL代码规范
• 构建通过，可以立即使用

[Copilot]

Pull request overview

This PR implements a new in-memory driver for ObjectQL (@objectql/driver-memory) as part of developing commonly used, easy-to-implement, essential drivers. The memory driver provides a zero-dependency, production-ready storage solution for testing, development, and edge environments where persistence is not required.

Changes:

• Added complete memory driver implementation with full ObjectQL Driver interface support
• Implemented comprehensive test suite with 22 passing tests covering CRUD operations, queries, bulk operations, and edge cases
• Created detailed documentation including API reference, usage examples, and migration guides

Reviewed changes

Copilot reviewed 14 out of 15 changed files in this pull request and generated 1 comment.

Show a summary per file

File	Description
packages/drivers/memory/src/index.ts	Core memory driver implementation with full query support, filtering, sorting, pagination, and bulk operations
packages/drivers/memory/test/index.test.ts	Comprehensive test suite covering initialization, CRUD operations, queries, counting, and bulk operations
packages/drivers/memory/package.json	Package configuration with dependencies on @objectql/types and dev dependencies for testing
packages/drivers/memory/tsconfig.json	TypeScript configuration extending base config with appropriate compilation settings
packages/drivers/memory/jest.config.js	Jest test configuration for TypeScript support and coverage collection
packages/drivers/memory/README.md	Extensive documentation covering features, usage, API reference, examples, and troubleshooting
packages/drivers/memory/CHANGELOG.md	Version history documenting the initial 0.1.0 release with features and use cases

Files not reviewed (1)

• pnpm-lock.yaml: Language not supported