> Can I write a loop in this? https://pkl-lang.org/main/current/language-reference/index.html#for-generators https://pkl-lang.org/main/current/language-referen

> Can I write a loop in this? https://pkl-lang.org/main/current/language-reference/index.html#for-generators https://pkl-lang.org/main/current/language-reference/index.h... > If? https://pkl-lang.org/main/current/language-reference/index.html#if-expressions https://pkl-lang.org/main/current/language-reference/index.h... > Elvis operator? https://pkl-lang.org/main/current/language-reference/index.html#null-values https://pkl-lang.org/main/current/language-reference/index.h... > A simple map lookup? https://pkl-lang.org/main/current/language-reference/index.html#mappings https://pkl-lang.org/main/current/language-reference/index.h...