Type Alias IndexHashKeyOf<CF, IT>

IndexHashKeyOf: CF extends { indexes?: infer I }
    ? I extends Record<string, unknown>
        ? IT extends keyof I
            ? I[IT] extends { hashKey: infer HK } ? HK & string : never
            : never
        : never
    : never

Internal helpers to safely derive index component tokens for an index IT.

These helpers avoid direct generic indexing into CF['indexes'][IT] which can trigger TS2536. They guard presence and key membership before extracting literal types when available.

Type Parameters

CF
IT extends string

Type Alias IndexHashKeyOf<CF, IT>

Type Parameters

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