import { TermElement } from '../dom/Element';
import { StyleHandler, StyleValue } from '../dom/StyleHandler';
export type StyleKey = keyof StyleValue;
export interface StyleProperty {
    parsers: any[];
    triggers?: ((node?: TermElement, newValue?: any, oldValue?: any) => void)[];
    initial: any;
    default?: any;
}
export declare let styles: {
    [key: string]: StyleProperty;
};
export interface ComputedStyle {
    /** The name of the computed style. */
    name: string;
    /** A list of style keys that this computed style depdends on. */
    inKeys?: string[];
    /** A list of style keys that this computed style will produce. */
    outKeys?: string[];
    func: (style: StyleHandler, value: any) => StyleValue;
}
export declare const computedStyles: {
    [name: string]: ComputedStyle;
};
export declare function isComputedStyle(key: string): boolean;