/**
 * Common base interface for any UI schema element.
 */
export interface UISchemaElement {
    /**
     * The type of this UI schema element.
     */
    type: string;
    /**
     * An optional rule.
     */
    rule?: Rule;
    /**
     * Any additional options.
     */
    options?: {
        [key: string]: any;
    };
}
/**
 * A rule that may be attached to any UI schema element.
 */
interface Rule {
    /**
     * The effect of the rule
     */
    effect: RuleEffect;
    /**
     * The condition of the rule that must evaluate to true in order
     * to trigger the effect.
     */
    condition: Condition;
}
/**
 * The different rule effects.
 */
declare enum RuleEffect {
    /**
     * Effect that hides the associated element.
     */
    HIDE = "HIDE",
    /**
     * Effect that shows the associated element.
     */
    SHOW = "SHOW",
    /**
     * Effect that enables the associated element.
     */
    ENABLE = "ENABLE",
    /**
     * Effect that disables the associated element.
     */
    DISABLE = "DISABLE"
}
/**
 * Represents a condition to be evaluated.
 */
interface Condition {
    /**
     * The type of condition.
     */
    readonly type?: string;
}
export {};