Find the rank of a given renderer

General
1

Hello,
I am writing a custom renderer for the “anyOf” properties.and by trial and error I found out that the rank of my custom component needed to be 4 otherwise it wouldn’t be rendered.

My question is : where can I see what are the rank of the already available renderers ? (I’m using material renderers but the questions is quite general)

2

Hi @Jojain,

unfortunately there is no universal directory to find this out. You can see it by looking at the source file of the original renderer. Usually, every renderer exports a tester defining its rank. For instance, this is defined here for the material any of renderer.

Generally, all default renderers use quite low ranks with values < 10. So if you use a rank higher than that you should be good :slight_smile:

Hope that helps and best regards,
Lucas

3

Note that if you don’t really care about the rank but just want to overwrite the existing tester, then you can use withIncreasedRank, e.g.

const myTester: RankedTester = withIncreasedRank(1, existingTester);
1 Like
4

Thanks that’s probably the best option !