export type CssCustomPropName = `--${string}`;
export type PropertySyntax = "<number>" | "<length>" | "<angle>" | "<time>" | "<percentage>" | "<color>" | "<length-percentage>" | "<angle-percentage>" | "<number-percentage>" | "<ident>" | "*";
export type PropertyRegistration = Readonly<{
    name: CssCustomPropName;
    syn: PropertySyntax;
    inh: boolean;
    init?: string;
}>;
export type PropertyInputObject = Readonly<{
    name: CssCustomPropName;
    syn: PropertySyntax;
    inh?: boolean;
    init?: string;
}>;
export type PropertyInputTuple = readonly [CssCustomPropName, PropertySyntax] | readonly [CssCustomPropName, PropertySyntax, string] | readonly [CssCustomPropName, PropertySyntax, string, boolean];
export type PropertyInput = PropertyInputObject | PropertyInputTuple;
export interface PropertyManager {
    register(input: PropertyInput): void;
    registerMany(inputs: readonly PropertyInput[]): void;
    unregister(name: CssCustomPropName): void;
    has(name: CssCustomPropName): boolean;
    get(name: CssCustomPropName): PropertyRegistration | undefined;
}
//# sourceMappingURL=at-property.types.d.ts.map