/**
 * Represents the allowed angle unit types for CSS color functions.
 *
 * - `deg` → Degrees (0–360).
 * - `grad` → Gradians (0–400).
 * - `rad` → Radians (0–2π).
 * - `turn` → Turns (0–1).
 *
 * @typedef {'deg' | 'grad' | 'rad' | 'turn'} AngleUnit
 */
export type AngleUnit = 'deg' | 'grad' | 'rad' | 'turn';
export type ColorTypes = 'hex' | 'hexa' | 'rgb' | 'rgba' | 'hsl' | 'hsla' | 'hwb' | 'lab' | 'lch' | 'name' | 'specialName';
/**
 * Represents the type of a CSS color.
 *
 * - `'hex'` → HEX color (`#RGB` / `#RRGGBB`)
 * - `'hexa'` → HEX with alpha (`#RRGGBBAA`)
 * - `'rgb'` → RGB color (`rgb(r, g, b)`)
 * - `'rgba'` → RGB with alpha (`rgba(r, g, b, a)`)
 * - `'hsl'` → HSL color (`hsl(h, s%, l%)`)
 * - `'hsla'` → HSL with alpha (`hsla(h, s%, l%, a)`)
 * - `'hwb'` → HWB color (`hwb(hue, whiteness%, blackness%)`)
 * - `'lab'` → CIELAB color (`lab(L a b)`)
 * - `'lch'` → LCH color (`lch(L C H)`)
 * - `'name'` → Standard HTML color name (e.g., `red`, `blue`)
 * - `'specialName'` → CSS special keywords (`transparent`, `currentColor`)
 *
 * @typedef {'hex'|'hexa'|'rgb'|'rgba'|'hsl'|'hsla'|'hwb'|'lab'|'lch'|'name'|'specialName'} ColorTypes
 */
/**
 * Utility class for validating and parsing CSS color values.
 *
 * Supports multiple CSS color syntaxes:
 * - **Hexadecimal**: `#RGB`, `#RRGGBB`, `#RRGGBBAA`
 * - **RGB/RGBA**: `rgb(r, g, b)`, `rgba(r, g, b, a)`
 * - **HSL/HSLA**: `hsl(h, s%, l%)`, `hsla(h, s%, l%, a)`
 * - **HWB**: `hwb(hue whiteness% blackness%)`
 * - **CIELAB**: `lab(L a b)`
 * - **LCH**: `lch(L C H)`
 * - **Named colors**: standard HTML color names (e.g., `red`, `blue`, `rebeccapurple`)
 * - **Special keywords**: `transparent`, `currentColor`
 *
 * Features:
 * - Provides validation (`isHex`, `isRgb`, `isHsl`, etc.) for each format.
 * - Provides parsing methods (`parseRgb`, `parseHsl`, etc.) returning numeric components.
 * - Allows extending and managing HTML color names and special keywords dynamically.
 *
 * Example:
 * ```js
 * const validator = new TinyColorValidator("rgb(255, 0, 0)");
 * console.log(validator.isRgb());   // true
 * console.log(validator.parseRgb()); // [255, 0, 0]
 * ```
 *
 * @class
 * @template {string} TinyColorValidatorT
 */
declare class TinyColorValidator<TinyColorValidatorT extends string> {
    #private;
    /**
     * Returns all HTML color names as an array.
     * @returns {string[]}
     */
    static getNames(): string[];
    /**
     * Adds a new HTML color name.
     * @param {string} name
     * @returns {boolean} True if added, false if it already existed.
     */
    static addName(name: string): boolean;
    /**
     * Removes an HTML color name.
     * @param {string} name
     * @returns {boolean} True if removed, false if not found.
     */
    static removeName(name: string): boolean;
    /**
     * Checks if an HTML color name exists.
     * @param {string} name
     * @returns {boolean}
     */
    static hasName(name: string): boolean;
    /**
     * Returns all special color names as an array.
     * @returns {string[]}
     */
    static getSpecialNames(): string[];
    /**
     * Adds a new special color name.
     * @param {string} name
     * @returns {boolean} True if added, false if it already existed.
     */
    static addSpecialName(name: string): boolean;
    /**
     * Removes a special color name.
     * @param {string} name
     * @returns {boolean} True if removed, false if not found.
     */
    static removeSpecialName(name: string): boolean;
    /**
     * Checks if a special color name exists.
     * @param {string} name
     * @returns {boolean}
     */
    static hasSpecialName(name: string): boolean;
    /**
     * Gets the current code.
     * @returns {string} The stored code.
     */
    get code(): string;
    /**
     * Gets the current code.
     * @returns {ColorTypes|null} The stored code type.
     */
    get type(): ColorTypes | null;
    /**
     * Creates a new instance of Example.
     * @param {TinyColorValidatorT} code - The code to be stored.
     */
    constructor(code: TinyColorValidatorT);
    /**
     * Validates if a string is a valid HEX color (#RGB, #RRGGBB).
     * @param {string} input - The input string to validate.
     * @returns {boolean} True if the input is a valid HEX color.
     * @throws {TypeError} If input is not a string.
     */
    static isHex(input: string): boolean;
    /**
     * Validates if a string is a valid HEX color (#RGB, #RRGGBB).
     * @returns {boolean} True if the input is a valid HEX color.
     * @throws {TypeError} If input is not a string.
     */
    isHex(): boolean;
    /**
     * Validates if a string is a valid HEX color (#RRGGBBAA).
     * @param {string} input - The input string to validate.
     * @returns {boolean} True if the input is a valid HEXA color.
     * @throws {TypeError} If input is not a string.
     */
    static isHexa(input: string): boolean;
    /**
     * Validates if a string is a valid HEX color (#RRGGBBAA).
     * @returns {boolean} True if the input is a valid HEXA color.
     * @throws {TypeError} If input is not a string.
     */
    isHexa(): boolean;
    /**
     * Validates if a string is a valid RGB color.
     * @param {string} input - The input string to validate.
     * @returns {boolean} True if the input is a valid RGB color.
     * @throws {TypeError} If input is not a string.
     */
    static isRgb(input: string): boolean;
    /**
     * Validates if a string is a valid RGB color.
     * @returns {boolean} True if the input is a valid RGB color.
     * @throws {TypeError} If input is not a string.
     */
    isRgb(): boolean;
    /**
     * Validates if a string is a valid RGBA color.
     * @param {string} input - The input string to validate.
     * @returns {boolean} True if the input is a valid RGBA color.
     * @throws {TypeError} If input is not a string.
     */
    static isRgba(input: string): boolean;
    /**
     * Validates if a string is a valid RGBA color.
     * @returns {boolean} True if the input is a valid RGBA color.
     * @throws {TypeError} If input is not a string.
     */
    isRgba(): boolean;
    /**
     * Validates if a string is a valid HSL color.
     * @param {string} input - The input string to validate.
     * @returns {boolean} True if the input is a valid HSL color.
     * @throws {TypeError} If input is not a string.
     */
    static isHsl(input: string): boolean;
    /**
     * Validates if a string is a valid HSL color.
     * @returns {boolean} True if the input is a valid HSL color.
     * @throws {TypeError} If input is not a string.
     */
    isHsl(): boolean;
    /**
     * Validates if a string is a valid HSLA color.
     * @param {string} input - The input string to validate.
     * @returns {boolean} True if the input is a valid HSLA color.
     * @throws {TypeError} If input is not a string.
     */
    static isHsla(input: string): boolean;
    /**
     * Validates if a string is a valid HSLA color.
     * @returns {boolean} True if the input is a valid HSLA color.
     * @throws {TypeError} If input is not a string.
     */
    isHsla(): boolean;
    /**
     * Validates if a string is a valid HWB color.
     * @param {string} input - The input string to validate.
     * @returns {boolean} True if the input is a valid HWB color.
     * @throws {TypeError} If input is not a string.
     */
    static isHwb(input: string): boolean;
    /**
     * Validates if a string is a valid HWB color.
     * @returns {boolean} True if the input is a valid HWB color.
     * @throws {TypeError} If input is not a string.
     */
    isHwb(): boolean;
    /**
     * Validates if a string is a valid CIELAB color.
     * @param {string} input - The input string to validate.
     * @returns {boolean} True if the input is a valid Lab color.
     * @throws {TypeError} If input is not a string.
     */
    static isLab(input: string): boolean;
    /**
     * Validates if a string is a valid CIELAB color.
     * @returns {boolean} True if the input is a valid Lab color.
     * @throws {TypeError} If input is not a string.
     */
    isLab(): boolean;
    /**
     * Validates if a string is a valid LCH color.
     * @param {string} input - The input string to validate.
     * @returns {boolean} True if the input is a valid LCH color.
     * @throws {TypeError} If input is not a string.
     */
    static isLch(input: string): boolean;
    /**
     * Validates if a string is a valid LCH color.
     * @returns {boolean} True if the input is a valid LCH color.
     * @throws {TypeError} If input is not a string.
     */
    isLch(): boolean;
    /**
     * Validates if a string matches a standard HTML color name.
     * @param {string} input - The input string to validate.
     * @returns {boolean} True if the input is a valid HTML color name.
     * @throws {TypeError} If input is not a string.
     */
    static isName(input: string): boolean;
    /**
     * Validates if a string matches a standard HTML color name.
     * @returns {boolean} True if the input is a valid HTML color name.
     * @throws {TypeError} If input is not a string.
     */
    isName(): boolean;
    /**
     * Validates if a string matches a special CSS color keyword.
     * @param {string} input - The input string to validate.
     * @returns {boolean} True if the input is a special color keyword.
     * @throws {TypeError} If input is not a string.
     */
    static isSpecialName(input: string): boolean;
    /**
     * Validates if a string matches a special CSS color keyword.
     * @returns {boolean} True if the input is a special color keyword.
     * @throws {TypeError} If input is not a string.
     */
    isSpecialName(): boolean;
    /**
     * Validates if a string is any valid CSS color (HEX, RGB, HSL, HWB, Lab, LCH, name, or special name).
     * @param {string} input - The input string to validate.
     * @returns {ColorTypes|null} if the input is a valid CSS color.
     * @throws {TypeError} If input is not a string.
     */
    static isColor(input: string): ColorTypes | null;
    /**
     * Automatically parses the stored code based on its detected type.
     * @returns {any[]|string|null} Parsed color components according to type, or null if invalid.
     */
    parse(): any[] | string | null;
    /**
     * Parses a HEX color string (#RGB or #RRGGBB).
     * Returns the regex match array with captured groups or null if invalid.
     * @param {string} input - The input string to parse.
     * @returns {string|null} Regex match result with captured groups, or null if not valid.
     * @throws {TypeError} If input is not a string.
     */
    static parseHex(input: string): string | null;
    /**
     * Parses a HEX color string (#RGB or #RRGGBB).
     * Returns the regex match array with captured groups or null if invalid.
     * @returns {string|null} Regex match result with captured groups, or null if not valid.
     * @throws {TypeError} If input is not a string.
     */
    parseHex(): string | null;
    /**
     * Parses a HEXA color string (#RRGGBBAA).
     * Returns the regex match array with captured groups or null if invalid.
     * @param {string} input - The input string to parse.
     * @returns {string|null} Regex match result with captured groups, or null if not valid.
     * @throws {TypeError} If input is not a string.
     */
    static parseHexa(input: string): string | null;
    /**
     * Parses a HEXA color string (#RRGGBBAA).
     * Returns the regex match array with captured groups or null if invalid.
     * @returns {string|null} Regex match result with captured groups, or null if not valid.
     * @throws {TypeError} If input is not a string.
     */
    parseHexa(): string | null;
    /**
     * Parses an RGB color string (rgb(r, g, b)).
     * Returns the regex match array with captured groups for r, g, and b or null if invalid.
     * @param {string} input - The input string to parse.
     * @returns {[number, number, number]|null} Regex match result with groups [r, g, b], or null if not valid.
     * @throws {TypeError} If input is not a string.
     */
    static parseRgb(input: string): [number, number, number] | null;
    /**
     * Parses an RGB color string (rgb(r, g, b)).
     * Returns the regex match array with captured groups for r, g, and b or null if invalid.
     * @returns {[number, number, number]|null} Regex match result with groups [r, g, b], or null if not valid.
     * @throws {TypeError} If input is not a string.
     */
    parseRgb(): [number, number, number] | null;
    /**
     * Parses an RGBA color string (rgba(r, g, b, a)).
     * Returns the regex match array with captured groups for r, g, b, and a or null if invalid.
     * @param {string} input - The input string to parse.
     * @returns {[number, number, number, number]|null} Regex match result with groups [r, g, b, a], or null if not valid.
     * @throws {TypeError} If input is not a string.
     */
    static parseRgba(input: string): [number, number, number, number] | null;
    /**
     * Parses an RGBA color string (rgba(r, g, b, a)).
     * Returns the regex match array with captured groups for r, g, b, and a or null if invalid.
     * @returns {[number, number, number, number]|null} Regex match result with groups [r, g, b, a], or null if not valid.
     * @throws {TypeError} If input is not a string.
     */
    parseRgba(): [number, number, number, number] | null;
    /**
     * Parses an HSL color string (hsl(h, s%, l%)).
     * Returns the regex match array with captured groups for h, s, and l or null if invalid.
     * @param {string} input - The input string to parse.
     * @returns {[number, number, number]|null} Regex match result with groups [h, s, l], or null if not valid.
     * @throws {TypeError} If input is not a string.
     */
    static parseHsl(input: string): [number, number, number] | null;
    /**
     * Parses an HSL color string (hsl(h, s%, l%)).
     * Returns the regex match array with captured groups for h, s, and l or null if invalid.
     * @returns {[number, number, number]|null} Regex match result with groups [h, s, l], or null if not valid.
     * @throws {TypeError} If input is not a string.
     */
    parseHsl(): [number, number, number] | null;
    /**
     * Parses an HSLA color string (hsla(h, s%, l%, a)).
     * Returns the regex match array with captured groups for h, s, l, and a or null if invalid.
     * @param {string} input - The input string to parse.
     * @returns {[number, number, number, number]|null} Regex match result with groups [h, s, l, a], or null if not valid.
     * @throws {TypeError} If input is not a string.
     */
    static parseHsla(input: string): [number, number, number, number] | null;
    /**
     * Parses an HSLA color string (hsla(h, s%, l%, a)).
     * Returns the regex match array with captured groups for h, s, l, and a or null if invalid.
     * @returns {[number, number, number, number]|null} Regex match result with groups [h, s, l, a], or null if not valid.
     * @throws {TypeError} If input is not a string.
     */
    parseHsla(): [number, number, number, number] | null;
    /**
     * Parses an HWB color string (hwb(hue, whiteness%, blackness%[, alpha])).
     * Returns the regex match array with captured groups or null if invalid.
     * @param {string} input - The input string to parse.
     * @returns {[number, AngleUnit|null, number, number]|null} Regex match result with captured groups, or null if not valid.
     * @throws {TypeError} If input is not a string.
     */
    static parseHwb(input: string): [number, AngleUnit | null, number, number] | null;
    /**
     * Parses an HWB color string (hwb(hue, whiteness%, blackness%[, alpha])).
     * Returns the regex match array with captured groups or null if invalid.
     * @returns {[number, AngleUnit|null, number, number]|null} Regex match result with captured groups, or null if not valid.
     * @throws {TypeError} If input is not a string.
     */
    parseHwb(): [number, AngleUnit | null, number, number] | null;
    /**
     * Parses a CIELAB color string (lab(L a b[/alpha])).
     * Returns the regex match array with captured groups or null if invalid.
     * @param {string} input - The input string to parse.
     * @returns {[number, number, number]|null} Regex match result with captured groups, or null if not valid.
     * @throws {TypeError} If input is not a string.
     */
    static parseLab(input: string): [number, number, number] | null;
    /**
     * Parses a CIELAB color string (lab(L a b[/alpha])).
     * Returns the regex match array with captured groups or null if invalid.
     * @returns {[number, number, number]|null} Regex match result with captured groups, or null if not valid.
     * @throws {TypeError} If input is not a string.
     */
    parseLab(): [number, number, number] | null;
    /**
     * Parses an LCH color string (lch(L C H[/alpha])).
     * Returns the regex match array with captured groups or null if invalid.
     * @param {string} input - The input string to parse.
     * @returns {[number, number, number, AngleUnit|null]|null} Regex match result with captured groups, or null if not valid.
     * @throws {TypeError} If input is not a string.
     */
    static parseLch(input: string): [number, number, number, AngleUnit | null] | null;
    /**
     * Parses an LCH color string (lch(L C H[/alpha])).
     * Returns the regex match array with captured groups or null if invalid.
     * @returns {[number, number, number, AngleUnit|null]|null} Regex match result with captured groups, or null if not valid.
     * @throws {TypeError} If input is not a string.
     */
    parseLch(): [number, number, number, AngleUnit | null] | null;
}
export default TinyColorValidator;
//# sourceMappingURL=TinyColorValidator.d.mts.map