export interface StartCaseOptions {
    /**
     * Should insert a space before digit present in string. E.g. "every10Month" => "Every 10 Month"
     */
    insertSpaceBeforeDigits?: boolean;
    /**
     * Should insert a space after digit present in string. E.g. "calculate10e" => "Calculate 10 e"
     */
    insertSpaceAfterDigits?: boolean;
    /**
     * Should insert a space before abbreviation present in string. E.g. "FaceID" => "Face ID"
     */
    insertSpaceBeforeAbbreviations?: boolean;
    /**
     * Should make single letter part present in string. E.g. "pH" => "PH"
     */
    capitalizeSingleLetters?: boolean;
}
declare global {
    interface StartCaseOptions {
        /**
         * Should insert a space before digit present in string. E.g. "every10Month" => "Every 10 Month"
         */
        insertSpaceBeforeDigits?: boolean;
        /**
         * Should insert a space after digit present in string. E.g. "calculate10e" => "Calculate 10 e"
         */
        insertSpaceAfterDigits?: boolean;
        /**
         * Should insert a space before abbreviation present in string. E.g. "FaceID" => "Face ID"
         */
        insertSpaceBeforeAbbreviations?: boolean;
        /**
         * Should make single letter part present in string. E.g. "pH" => "PH"
         */
        capitalizeSingleLetters?: boolean;
    }
    interface String {
        trim(this: string, charList?: string): string;
        trimStart(this: string, charList?: string): string;
        trimEnd(this: string, charList?: string): string;
        toStartCase(this: string, options?: StartCaseOptions): string;
    }
    interface Dictionary<T> {
        [index: string]: T;
    }
    interface Group<TKey, TValue> {
        key: TKey;
        items: TValue[];
    }
    interface FormData {
        fromObject(data: {
            [key: string]: File | File[] | any;
        }): FormData;
    }
    interface Date {
        /**
         * Returns zero-based index of day of week assuming that week starts with Monday
         *
         * @param this
         * @returns Local date without changing time
         */
        getDayOfWeek(this: Date): number;
        /**
         * Date wont provide Timezone information during serialization.
         *
         * @example
         *  new Date("2020-01-01T00:00:00.000+02:00").toJSON();                   // returns "2019-12-31T22:00:00.000Z"
         *  new Date("2020-01-01T00:00:00.000+02:00").withoutTimezone().toJSON(); // returns "2020-01-01T00:00:00.000"
         *
         * @param this
         * @returns UTC date keeping local time
         */
        withoutTimezone(this: Date): Date;
        /**
         * Converts local date to UTC date keeping local time
         *
         * @param this
         * @returns UTC date keeping local time
         */
        asUtcDate(this: Date): Date;
        /**
         * Converts local date to UTC date with shifted local time
         *
         * @param this
         * @returns UTC date with shifted local time
         */
        toUtcDate(this: Date): Date;
        /**
         * Converts UTC date to local date without changing time
         *
         * @param this
         * @returns Local date without changing time
         */
        asLocalDate(this: Date): Date;
    }
    function nameOf<T>(func: Func<T> | Class<T>): string;
    function nameOfFull<T>(func: Func<T>): string;
}
export declare type Func<T> = (obj: T) => any;
export declare type Class<T> = new (...params: any[]) => T;
export declare function nameOf<T>(func: Func<T> | Class<T>): string;
export declare function nameOfFull<T>(func: Func<T>): string;
declare type FunctionLike = (...args: any) => any;
export declare function overrideFunction<TIntance extends {
    [prop: string]: TFunc | any;
}, TFunc extends FunctionLike>(context: TIntance, funcProvider: (instance: TIntance) => TFunc, newFunc: (originalFunc: TFunc, functionContext: TIntance, ...args: Parameters<TFunc>) => ReturnType<TFunc>): void;
export declare function overrideProperty<TIntance extends {
    [prop: string]: TProp | any;
}, TProp extends Object>(context: TIntance, propertyProvider: (instance: TIntance) => TProp, propertyConfig: {
    get?: (originalProperty: TProp, propertyContext: TIntance) => TProp;
    set?: (originalProperty: ((value: TProp) => void) | null, propertyContext: TIntance, value: TProp) => void;
}): void;
export declare function isValidDateString(date: string): boolean;
export declare function parseDates(model: any, excludePaths?: RegExp[]): void;
export declare function parseDateProperty<T>(object: T, prop: keyof T): void;
/**
 * Date wont provide Timezone information during serialization.
 *
 * @example
 *  new Date("2020-01-01T00:00:00.000+02:00").toJSON();                   // returns "2019-12-31T22:00:00.000Z"
 *  new Date("2020-01-01T00:00:00.000+02:00").withoutTimezone().toJSON(); // returns "2020-01-01T00:00:00.000"
 *
 * @param this
 * @returns UTC date keeping local time
 */
export declare function withoutTimezone(this: Date): Date;
/**
 * Converts local date to UTC date keeping local time
 *
 * @param this
 * @returns UTC date keeping local time
 */
export declare function asUtcDate(this: Date): Date;
/**
 * Converts local date to UTC date with shifted local time
 *
 * @param this
 * @returns UTC date with shifted local time
 */
export declare function toUtcDate(this: Date): Date;
/**
 * Converts UTC date to local date without changing time
 *
 * @param this
 * @returns Local date without changing time
 */
export declare function asLocalDate(this: Date): Date;
/**
 * Returns zero-based index of day of week assuming that week starts with Monday
 *
 * @param this
 * @returns Local date without changing time
 */
export declare function getDayOfWeek(this: Date): number;
export declare function trim(this: string, charlist?: string): string;
export declare function trimStart(this: string, charlist?: string): string;
export declare function trimEnd(this: string, charlist?: string): string;
export declare function handleError(action: () => any): void;
export declare function formDataFromObject(this: FormData, data: {
    [key: string]: File | File[] | any;
}): FormData;
export declare function toStartCase(this: string, options?: StartCaseOptions): string;
export {};