Interface KeyHandler

Interface for custom key handlers. Allows validation and transformation of key-value pairs.

interface KeyHandler {
    key: string;
    transform?: (value: string) => any;
    validate?: (value: string) => boolean;
}

Properties

key: string

The key name to handle (without the colon)

transform?: (value: string) => any

Optional function to transform values for this key

validate?: (value: string) => boolean

Optional function to validate values for this key