CborTextDecodedStream

import { CborTextDecodedStream } from "jsr:@ende/cbor";

class

class CborTextDecodedStream extends ReadableStream<string>

A ReadableStream that wraps the decoded CBOR "Text String". RFC 8949 - Concise Binary Object Representation (CBOR)

Instances of this class is created from CborSequenceDecoderStream. This class is not designed for you to create instances of it yourself. It is merely a way for you to validate the type being returned.

Example: Usage

import { assert, assertEquals } from "@ende/assert";
import {
  CborSequenceDecoderStream,
  CborTextDecodedStream,
  CborTextEncoderStream,
} from "@ende/cbor";

const rawMessage = "a".repeat(100);

for await (
  const value of ReadableStream.from([rawMessage])
    .pipeThrough(new CborTextEncoderStream())
    .pipeThrough(new CborSequenceDecoderStream())
) {
  assert(typeof value === "string" || value instanceof CborTextDecodedStream);
  if (value instanceof CborTextDecodedStream) {
    assertEquals((await Array.fromAsync(value)).join(""), rawMessage);
  } else assertEquals(value, rawMessage);
}

Constructors

`constructor`

new CborTextDecodedStream(gen: AsyncGenerator<string>, releaseLock: ReleaseLock)

Constructs a new instance.

gen: AsyncGenerator<string>: A AsyncGenerator.
releaseLock: ReleaseLock: A Function that's called when the stream is finished.

Source