_shims/bun-runtime.ts

/**
 * Disclaimer: modules in _shims aren't intended to be imported by SDK users.
 */
import { type Shims } from "./registry.ts";
import { getRuntime as getWebRuntime } from "./web-runtime.ts";
import { ReadStream as FsReadStream } from "https://deno.land/std@0.177.0/node/fs.ts";

export function getRuntime(): Shims {
  const runtime = getWebRuntime();
  function isFsReadStream(value: any): value is FsReadStream {
    return value instanceof FsReadStream;
  }
  return { ...runtime, isFsReadStream };
}