/**
 * Copies a template files from a folder to a target directory, replacing all placeholders
 * in the template with the variable values.
 *
 * Placeholders can look like this: ${VARIABLE_NAME}
 *
 * @param from
 * @param to
 * @param variables
 */
export declare function copyTemplate(from: string, to: string, variables: {
    [name: string]: string;
}): Promise<void>;