export declare const VariablesAPI: {
    type: string;
    id: string;
    name: string;
    register(Blockly: any): void;
    category: {
        readonly name: string;
        id: string;
        colour: string;
        blocks: string[];
    };
    defaults: {
        variables_set: {
            VAR: string;
        };
        variables_get: {
            VAR: string;
        };
        math_number: {
            NUM: string;
        };
        text: {
            TEXT: string;
        };
    };
};
export default VariablesAPI;