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import Response from '../response.ts';import * as bang from '../bang.ts';import isPathInside from '../util/is-path-inside.ts';import { mime } from '../../dependencies.ts';
export interface FileHandlerOptions {    confine: boolean | string}
const file = async (path: string, options?: FileHandlerOptions): Promise<Response> => {    if (options?.confine !== false) {        const confine = typeof options?.confine === 'string' ? options.confine : '.';        if (!(await isPathInside.fs(path, confine))) {            throw bang.forbidden();        }    }    const file = await Deno.readFile(path);    const mediaType = mime.lookup(path);    const contentType = mime.contentType(mediaType || '');    const response = new Response({ body : file });    if (contentType) {        response.type(contentType);    }    return response;};
export default file;