Environment information

• "@biomejs/biome": "2.2.6"

export type BaseColumnKey<T extends readonly string[]> = T[number] extends
  | `-${infer Base}`
  | infer Base
  ? Base
  : never

Rule name

lint/suspicious/noRedeclare

Playground link

https://biomejs.dev/playground/?code=ZQB4AHAAbwByAHQAIAB0AHkAcABlACAAQgBhAHMAZQBDAG8AbAB1AG0AbgBLAGUAeQA8AFQAIABlAHgAdABlAG4AZABzACAAcgBlAGEAZABvAG4AbAB5ACAAcwB0AHIAaQBuAGcAWwBdAD4AIAA9ACAAVABbAG4AdQBtAGIAZQByAF0AIABlAHgAdABlAG4AZABzAAoAIAAgAHwAIABgAC0AJAB7AGkAbgBmAGUAcgAgAEIAYQBzAGUAfQBgAAoAIAAgAHwAIABpAG4AZgBlAHIAIABCAGEAcwBlAAoAIAAgAD8AIABCAGEAcwBlAAoAIAAgADoAIABuAGUAdgBlAHIA

Expected result

This should not report this as a redeclare. (or should it ?)

Code of Conduct

• I agree to follow Biome's Code of Conduct