Standard and extended APIs available

• Cache

• console

• Crypto

• connect

• fetch

• HTMLRewriter

• Request

• Response

• WebAssembly

• WebSocketPair

• URL

• URLSearchParams

• Headers

• FormData

• WebSocket

• AbortController

Streams

• ReadableStream / WritableStream / FixedLengthStream

• TransformStream / IdentityTransformStream

• CompressionStream / DecompressionStream

• TextEncoderStream / TextDecoderStream

• atob / btoa

• TextEncoder / TextDecoder

• setTimeout / clearTimeout

• setInterval / clearInterval

• queueMicrotask

• structuredClone

• scheduler

• navigator

Nodejs compatibility APIs

• node:assert
• node:async_hooks
• node:buffer
• node:events
• node:path
• node:stream
• node:string_decoder
• node:util