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...hen providing `destination` as a function. When passing a string, multer will make sure that the directory is created for you. `filename` is used to determine what the file should be named inside the folder. If no `filename` is given, each file will be given a random name that doesn't include any file extension. **Note...
...ascript' mime.lookup('folder/.htaccess') // false mime.lookup('cats') // false ``` ### mime.contentType(type) Create a full content-type header given a content-type or extension. When given an extension, `mime.lookup` is used to get the matching content-type, otherwise the given content-type is used. Then if the conten...
...The current match count. Functions --------- * **(constructor)**(< _mixed_ >needle, < _function_ >callback) - Creates and returns a new instance for searching for a _Buffer_ or _string_ `needle`. `callback` is called any time there is non-matching data and/or there is a needle match. `callback` will be called with the...
...ocated in standalone module to avoid requiring of `util`. It also has a shim for old browsers with no `Object.create` support. While keeping you sure you are using standard `inherits` implementation in node.js environment, it allows bundlers such as [browserify](https://github.com/substack/node-browserify) to not inclu...
...de-image]][node-url] [![Build Status][ci-image]][ci-url] [![Coverage Status][coveralls-image]][coveralls-url] Create and parse HTTP Content-Type header according to RFC 7231 ## Installation ```sh $ npm install content-type ``` ## API ```js var contentType = require('content-type') ``` ### contentType.parse(string) ```j...
...e-version-url] [![Build Status][travis-image]][travis-url] [![Test Coverage][coveralls-image]][coveralls-url] Create simple HTTP ETags This module generates HTTP ETags (as defined in RFC 7232) for use in HTTP responses. ## Installation This is a [Node.js](https://nodejs.org/en/) module available through the [npm regist...
...name) + '!'); } else { res.write('Hello, new visitor!'); } res.write(''); res.write(' '); res.end(''); } http.createServer(onRequest).listen(3000); ``` ## Testing ```sh $ npm test ``` ## Benchmark ``` $ npm run bench > cookie@0.4.1 bench > node benchmark/index.js node@16.13.1 v8@9.4.146.24-node.14 uv@1.42.0 zlib@1.2.11...
...app. You can change this with [tls.minVersion](https://nodejs.org/dist/latest-v16.x/docs/api/tls.html#tls_tls_createsecurecontext_options) option - You might have the wrong value for the `secure` option. This should be set to `true` only for port 465. For every other port, it should be `false`. Setting it to `false` do...
...examples #### Buffers ```js var fs = require('fs') var concat = require('concat-stream') var readStream = fs.createReadStream('cat.png') var concatStream = concat(gotPicture) readStream.on('error', handleError) readStream.pipe(concatStream) function gotPicture(imageBuffer) { // imageBuffer is all of `cat.png` as a nod...
...sing with Node.js http server ```js var fresh = require('fresh') var http = require('http') var server = http.createServer(function (req, res) { // perform server logic // ... including adding ETag / Last-Modified response headers if (isFresh(req, res)) { // client has a fresh copy of resource res.statusCode = 304 res....
...nd the second will be used to store the 1.000.000.000.000th bit. ## API #### `var bits = bitfield([options])` Create a new bitfield. Options include ``` js { pageSize: 1024, // how big should the partial buffers be buffer: anExistingBitfield, trackUpdates: false // track when pages are being updated in the pager } ```...
...the Vary header when content is based on it ```js var http = require('http') var vary = require('vary') http.createServer(function onRequest (req, res) { // about to user-agent sniff vary(res, 'User-Agent') var ua = req.headers['user-agent'] || '' var isMobile = /mobi|android|touch|mini/i.test(ua) // serve site, depen...
