type ValueType = string | number | boolean;
export interface OptionInterface {
    value: ValueType;
    label: string | number;
}
export declare const getLowercase: (string: ValueType) => string;
export declare const isStringMatch: (string: ValueType, search: ValueType) => boolean;
export declare const isStringIncludes: (string: ValueType, search: ValueType) => boolean;
export declare const getValueFromOptions: (options: OptionInterface[], value: string | number | boolean) => OptionInterface | null;
export {};