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...s. This will append the header if not already listed, otherwise leaves it listed in the current location. The new header string is returned. ```js // Get header string appending "Origin" to "Accept, User-Agent" vary.append('Accept, User-Agent', 'Origin') ``` ## Examples ### Updating the Vary header when content is base...
...dStream.pipe(fs.createWriteStream('combined.txt')); ``` ## API ### CombinedStream.create([options]) Returns a new combined stream object. Available options are: * `maxDataSize` * `pauseStreams` The effect of those options is described below. ### combinedStream.pauseStreams = `true` Whether to apply back pressure to the...
...ifier(string) Given a string as the argument, it will be transformed according to the following rules and the new string will be returned: 1. Split into words separated by space characters (`0x20`). 2. Upper case the first character of each word. 3. Join the words together with no separator. 4. Remove all non-word (`[0...
...totype. As an `Emitter` instance: ```js import { Emitter } from '@socket.io/component-emitter'; var emitter = new Emitter; emitter.emit('something'); ``` As a mixin: ```js import { Emitter } from '@socket.io/component-emitter'; var user = { name: 'tobi' }; Emitter(user); user.emit('im a user'); ``` As a prototype mixin...
...= (v) => { return v.toString('hex') } // …elsewhere const debug = createDebug('foo') debug('this is hex: %h', new Buffer('hello world')) // foo this is hex: 68656c6c6f20776f726c6421 +0ms ``` ## Browser support You can build a browser-ready script using [browserify](https://github.com/substack/node-browserify), or just...
.../ 10240 console.log(page.buffer) // a blank 1kb buffer ``` ## API #### `var pages = pager(pageSize)` Create a new pager. `pageSize` defaults to `1024`. #### `var page = pages.get(pageNumber, [noAllocate])` Get a page. The page will be allocated at first access. Optionally you can set the `noAllocate` flag which will ma...
...s, based on the WhatWG URL API ```js import ConnectionString from 'mongodb-connection-string-url'; const cs = new ConnectionString('mongodb://localhost'); cs.searchParams.set('readPreference', 'secondary'); console.log(cs.href); // 'mongodb://localhost/?readPreference=secondary' ``` ## Deviations from the WhatWG URL pa...
...badge][npm-badge-png]][package-url] Set a function’s length. Arguments: - `fn`: the function - `length`: the new length. Must be an integer between 0 and 2**32. - `loose`: Optional. If true, and the length fails to be set, do not throw. Default false. Returns `fn`. ## Usage ```javascript var setFunctionLength = requir...
...ce.pause()`, this feature is enabled by default. ## API ### DelayedStream.create(source, [options]) Returns a new `delayedStream`. Available options are: * `pauseStream` * `maxDataSize` The description for those properties can be found below. ### delayedStream.source The `source` stream managed by this object. This is...
...ept the file pass `true`, like so: cb(null, true) // You can always pass an error if something goes wrong: cb(new Error('I don\'t have a clue!')) } ``` ## Error handling When encountering an error, Multer will delegate the error to Express. You can display a nice error page using [the standard express way](http://expre...
...` simply returns `false`, so do `var type = mime.lookup('unrecognized') || 'application/octet-stream'`. - No `new Mime()` business, so you could do `var lookup = require('mime-types').lookup`. - No `.define()` functionality - Bug fixes for `.lookup(path)` Otherwise, the API is compatible with `mime` 1.x. ## Install Thi...
...fill without footguns, working on Node.js from 0.8 to current. ## How to use? First, port all `Buffer()` and `new Buffer()` calls to `Buffer.alloc()` and `Buffer.from()` API. Then, to achieve compatibility with outdated Node.js versions (`
