engine/packages/loader/src/JSONLoader.ts

import { resourceLoader, Loader, AssetPromise, AssetType, LoadItem } from "@galacean/engine-core";

@resourceLoader(AssetType.JSON, ["json"], false)
class JSONLoader extends Loader<string> {
  load(item: LoadItem): AssetPromise<string> {
    return this.request(item.url, {
      ...item,
      type: "json"
    });
  }
}