# strange runtimeConfig behaviour when prerendering parts of the app
Nuxt Layers - array duplicity within app.config.ts
documentationpending triagelayers
runtimeConfig is Undefined v3.13.0
pending triageneeds reproductionclosed-by-bot
Complex runtimeConfig values become `{}` inside the app
documentation3.x
The props of `PublicRuntimeConfig` are inferred as `unknown`
typesbugupstream🔨 p3-minor