import { IActivityHandler } from "../../IActivityHandler";
/** Defines inputs for the GetBase64StringFromFile activity. */
export interface GetBase64StringFromFileInputs {
    file: File;
}
/** Defines outputs from the GetBase64StringFromFile activity. */
export interface GetBase64StringFromFileOutputs {
    result: string;
}
export declare class GetBase64StringFromFile implements IActivityHandler {
    static action: string;
    static suite: string;
    execute(inputs: GetBase64StringFromFileInputs): Promise<GetBase64StringFromFileOutputs>;
    private getBase64;
}
