# 🕸 Web Standards

• Web Standards Reference
• Encoding Reference
• Fetch Reference
• Request Reference
• Response Reference
• Streams Reference
• Using Streams
• Web Crypto Reference

Miniflare supports the following Web Standards in its sandbox:

• Console: console.*
• Timers: setTimeout, setInterval, clearTimeout, clearInterval
• Base64: atob, btoa
• Web Crypto: crypto.* (powered by @peculiar/webcrypto with extra MD5 digest support)
• Encoding: TextEncoder, TextDecoder
• Fetch: fetch, Headers, Request, Response (powered by @mrbbot/node-fetch)
• URL: URL, URLSearchParams
• Form Data: FormData (powered by formdata-node)
• Streams: ByteLengthQueuingStrategy, CountQueuingStrategy, ReadableByteStreamController, ReadableStream, ReadableStreamBYOBReader, ReadableStreamBYOBRequest, ReadableStreamDefaultController, ReadableStreamDefaultReader, TransformStream, TransformStreamDefaultController, WritableStream, WritableStreamDefaultController, WritableStreamDefaultWriter (powered by web-streams-polyfill)
• Events: Event, EventTarget (powered by event-target-shim)