@needle-tools/engine/lib/engine/engine_shims.d.ts

Needle Engine is a web-based runtime for 3D apps. It runs on your machine for development with great integrations into editors like Unity or Blender - and can be deployed onto any device! It is flexible, extensible and networking and XR are built-in.

/** @internal */
export declare type OffscreenCanvasExt = OffscreenCanvas & {
    convertToBlob: (options?: any) => Promise<Blob>;
};