gossamer

// src/gossamer/compression_format.ts
import * as $compressionFormat from "./compression_format.mjs";
function toCompressionFormat(format) {
  if ($compressionFormat.CompressionFormat$isDeflate(format)) return "deflate";
  if ($compressionFormat.CompressionFormat$isDeflateRaw(format)) {
    return "deflate-raw";
  }
  if ($compressionFormat.CompressionFormat$isGzip(format)) return "gzip";
  return "brotli";
}

// src/utils/result.ts
import { Result$Error, Result$Ok } from "../../prelude.mjs";
function toResult(value) {
  return value === null || value === void 0 ? Result$Error(void 0) : Result$Ok(value);
}
toResult.fromThrows = function(throws) {
  try {
    return Result$Ok(throws());
  } catch (error) {
    return Result$Error(
      error instanceof Error ? error.message : String(error)
    );
  }
};
toResult.fromPromise = function(promise) {
  return promise.then(
    (value) => Result$Ok(value),
    (error) => Result$Error(error instanceof Error ? error.message : String(error))
  );
};

// src/gossamer/compression_stream.ffi.ts
var new_ = (format) => {
  return toResult.fromThrows(
    () => new CompressionStream(toCompressionFormat(format))
  );
};
var readable = (stream) => {
  return stream.readable;
};
var writable = (stream) => {
  return stream.writable;
};
export {
  new_,
  readable,
  writable
};