Error when initialize ImageryLayer.fromProviderAsync without options

CesiumJS
1

Hello, I recently started using CesiumJS, and it’s great! However, I found that when using the Cesium.ImageryLayer.fromProviderAsync function, you must pass in options, otherwise an error will pop up in the editor (but it runs without errors in the browser). I checked the official tutorials and documentation, and the examples did not pass in an options object during initialization. I’m not sure if this is a new design or an oversight in the documentation.
like:

      let options: ImageryLayer.ConstructorOptions = {
    alpha: 1.0,
    brightness: 0.5,
    contrast: 0.8,
 
};

      const viewer = new Viewer("cesiumContainer",{
    baseLayer: ImageryLayer.fromProviderAsync(
      TileMapServiceImageryProvider.fromUrl(
        buildModuleUrl("Assets/Textures/NaturalEarthII"),
      ),
      options
    ),
    baseLayerPicker: false,
  });

When I don’t use the options object, an error pops up saying “2 arguments required, but only 1 present”, but the documentation doesn’t indicate that.
Thank you for reading this small issue. :grinning:

2

I think this is an issue with the types provided in the .js source code jsDoc comments.

I also ran into this error, and submitted a PR as an attempt to fix this here