declare global {
    export interface Array<T> {
        /**
         * #### Uniquify By Key
         *
         * Removes objects from the array which the value of its specifed key included before by another
         *
         * * * *
         * Example:
         * ```typescript
         * import "@thalesrc/js-utils/array/proto/uniquify-by-key";
         *
         * const array = [{a: 1}, {a: 1}, {a: 2}, {a: 3}, {a: 3}, {a: 4}];
         *
         * array.uniquifyByKey('a'); // [{a: 1}, {a: 2}, {a: 3}, {a: 4}]
         * ```
         * * * *
         * @param key Key to search the value on
         * @return The new uniquified array
         */
        uniquifyByKey(key: keyof T): T[];
    }
}
export {};