Introducing the Official Zero-Dependency TypeScript SDK for Playground API

Building frontend prototypes with stateful APIs should be effortless. While fetch() is great, writing raw HTTP requests, manually typing payload schemas, and managing session headers across requests adds friction.

Today, we are releasing the Official TypeScript SDK for Playground API (@playground-api/client and playground-api).

It is zero-dependency, weighs under 4kB, is fully isomorphic (works in Node.js, Next.js App Router, React, Vue, Svelte, and React Native), and delivers 100% end-to-end type safety.

1. Installation

2. Quickstart & Automatic Session Persistence

Initialize the client with zero configuration:

3. Supported SDK Resource Modules

The SDK provides ergonomic resource namespaces for all Playground API capabilities:

• api.posts: list(), get(id), create(data), update(id, data), delete(id)
• api.users: list(), get(id), posts(id), todos(id)
• api.todos: list(), toggle(id), create(data)
• api.auth: login({ email, password }), register(), me(), refresh()
• api.uploads: upload(file, options), bulk(files)
• api.analytics: track(event, props), batch(events)
• api.webhooks: register(), list(), test()
• api.session: reset(), export(), import()

4. Built-in Simulation Utilities

Need to test slow connections or chaotic error rates in your test suite?

5. Live SDK Documentation & Sandbox

Explore the full API reference, download .d.ts type declarations, and run code samples in the interactive Studio:

👉 https://playground.nileslabs.com/docs/sdk

Conclusion

Accelerate your frontend prototyping with full type safety and zero bundle bloat. Install @playground-api/client today!