Reference error in ol-ext 4.0.19

[SebastianBock83]

Hello,

When using version 4.0.19 of ol-ext we got some reference errors when using the LayerSwitcher import.

The error message is that

I am using webpack to compile my package and node version 20.11.1.
Due to lack of access to some code online tools, I am not able to provide an example here.

I only can say that ol-ext version 4.0.18 is working.
Based on the semantic versioning specification the bugfix to 4.0.19 should not cause breaking changes, so that I think that this is a bug in the library.

If you need further information, don't hesitate to ask and I will provide you as much as I can.

Best Regards,
Sebastian

[Viglino]

You have to install Openlayers in your project.

npm install ol

Ol is a peer dependency in ol-ext, you should have a warning on your console. It let's you install the ol version you want.

[SebastianBock83]

@Viglino of course we have Openlayers defined as dependency with version ^9.0.0. As mentioned in my first post, with 4.0.18 everything worked fine and the update to 4.0.19 breaks our package builds.

[Viglino]

You're right the file extension was missing...
Fixed in the last commit

[SebastianBock83]

@Viglino thanks for fixing this so fast.
We are looking forward for the next release :-)

Best Regards,
Sebastian

[Viglino]

ol@4.0.20 is released.