/**
 * Helps with directory template creation
 */
/**
 * Helper class for handling folder templates
 */
export declare class TemplateHelper {
    /**
     * Makes the string upper camel case
     */
    static camelize(str: string): string;
    /**
     * Ensures a folder exists or specifies a dryrun
     */
    static ensureFolderAsync(folderName: string, dryrun: boolean): Promise<void>;
    /**
     * Converts a template into a directory while replacing components with different names.
     */
    static createDirectoryContentsAsync(templatePath: string, targetPath: string, input: any, dryrun: boolean): Promise<void>;
}
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