<!-- TITLE/ -->
<h1>Is Text or Binary?</h1>
<!-- /TITLE -->
<!-- BADGES/ -->
<span class="badge-travisci"><a href="http://travis-ci.org/bevry/istextorbinary" title="Check this project's build status on TravisCI"><img src="https://img.shields.io/travis/bevry/istextorbinary/master.svg" alt="Travis CI Build Status" /></a></span> <span class="badge-npmversion"><a href="https://npmjs.org/package/istextorbinary" title="View this project on NPM"><img src="https://img.shields.io/npm/v/istextorbinary.svg" alt="NPM version" /></a></span> <span class="badge-npmdownloads"><a href="https://npmjs.org/package/istextorbinary" title="View this project on NPM"><img src="https://img.shields.io/npm/dm/istextorbinary.svg" alt="NPM downloads" /></a></span> <span class="badge-daviddm"><a href="https://david-dm.org/bevry/istextorbinary" title="View the status of this project's dependencies on DavidDM"><img src="https://img.shields.io/david/bevry/istextorbinary.svg" alt="Dependency Status" /></a></span> <span class="badge-daviddmdev"><a href="https://david-dm.org/bevry/istextorbinary#info=devDependencies" title="View the status of this project's development dependencies on DavidDM"><img src="https://img.shields.io/david/dev/bevry/istextorbinary.svg" alt="Dev Dependency Status" /></a></span> <br class="badge-separator" /> <span class="badge-slackin"><a href="https://slack.bevry.me" title="Join this project's slack community"><img src="https://slack.bevry.me/badge.svg" alt="Slack community badge" /></a></span> <span class="badge-patreon"><a href="http://patreon.com/bevry" title="Donate to this project using Patreon"><img src="https://img.shields.io/badge/patreon-donate-yellow.svg" alt="Patreon donate button" /></a></span> <span class="badge-gratipay"><a href="https://www.gratipay.com/bevry" title="Donate weekly to this project using Gratipay"><img src="https://img.shields.io/badge/gratipay-donate-yellow.svg" alt="Gratipay donate button" /></a></span> <span class="badge-flattr"><a href="https://flattr.com/profile/balupton" title="Donate to this project using Flattr"><img src="https://img.shields.io/badge/flattr-donate-yellow.svg" alt="Flattr donate button" /></a></span> <span class="badge-paypal"><a href="https://bevry.me/paypal" title="Donate to this project using Paypal"><img src="https://img.shields.io/badge/paypal-donate-yellow.svg" alt="PayPal donate button" /></a></span> <span class="badge-bitcoin"><a href="https://bevry.me/bitcoin" title="Donate once-off to this project using Bitcoin"><img src="https://img.shields.io/badge/bitcoin-donate-yellow.svg" alt="Bitcoin donate button" /></a></span> <span class="badge-wishlist"><a href="https://bevry.me/wishlist" title="Buy an item on our wishlist for us"><img src="https://img.shields.io/badge/wishlist-donate-yellow.svg" alt="Wishlist browse button" /></a></span>
<!-- /BADGES -->
<!-- DESCRIPTION/ -->
Determines if a buffer is comprised of text or binary
<!-- /DESCRIPTION -->
<!-- INSTALL/ -->
<h2>Install</h2>
<a href="https://npmjs.com" title="npm is a package manager for javascript"><h3>NPM</h3></a><ul> <li>Install: <code>npm install --save istextorbinary</code></li> <li>Module: <code>require('istextorbinary')</code></li></ul>
<a href="http://browserify.org" title="Browserify lets you require('modules') in the browser by bundling up all of your dependencies"><h3>Browserify</h3></a><ul> <li>Install: <code>npm install --save istextorbinary</code></li> <li>Module: <code>require('istextorbinary')</code></li> <li>CDN URL: code>//wzrd.in/bundle/istextorbinary@2.1.0</code</li></ul>
<a href="http://enderjs.com" title="Ender is a full featured package manager for your browser"><h3>Ender</h3></a><ul> <li>Install: <code>ender add istextorbinary</code></li> <li>Module: <code>require('istextorbinary')</code></li></ul>
<h3><a href="https://github.com/bevry/editions" title="Editions are the best way to produce and consume packages you care about.">Editions</a></h3>
<p>This package is published with the following editions:</p>
<ul><li><code>istextorbinary</code> aliases <code>istextorbinary/index.js</code> which uses <a href="https://github.com/bevry/editions" title="Editions are the best way to produce and consume packages you care about.">Editions</a> to automatically select the correct edition for the consumers environment</li> <li><code>istextorbinary/source/index.js</code> is Source + <a href="https://babeljs.io/docs/learn-es2015/" title="ECMAScript Next">ESNext</a> + <a href="https://nodejs.org/dist/latest-v5.x/docs/api/modules.html" title="Node/CJS Modules">Require</a></li> <li><code>istextorbinary/es2015/index.js</code> is <a href="https://babeljs.io" title="The compiler for writing next generation JavaScript">Babel</a> Compiled + <a href="http://babeljs.io/docs/plugins/preset-es2015/" title="ECMAScript 2015">ES2015</a> + <a href="https://nodejs.org/dist/latest-v5.x/docs/api/modules.html" title="Node/CJS Modules">Require</a></li></ul>
<p>Older environments may need <a href="https://babeljs.io/docs/usage/polyfill/" title="A polyfill that emulates missing ECMAScript environment features">Babel's Polyfill</a> or something similar.</p>
<!-- /INSTALL -->
// Synchronous API
var result = require('istextorbinary').isTextSync(filename, buffer)
// Asynchronous API
require('istextorbinary').isText(filename, buffer, function(err, result){
// ...
})
// You can supply text or buffer, or both text and buffer, the more provided, the more accurate the result
<!-- HISTORY/ -->
<h2>History</h2>
<a href="https://github.com/bevry/istextorbinary/blob/master/HISTORY.md#files">Discover the release history by heading on over to the <code>HISTORY.md</code> file.</a>
<!-- /HISTORY -->
<!-- CONTRIBUTE/ -->
<h2>Contribute</h2>
<a href="https://github.com/bevry/istextorbinary/blob/master/CONTRIBUTING.md#files">Discover how you can contribute by heading on over to the <code>CONTRIBUTING.md</code> file.</a>
<!-- /CONTRIBUTE -->
<!-- BACKERS/ -->
<h2>Backers</h2>
<h3>Maintainers</h3>
These amazing people are maintaining this project:
<ul><li><a href="https://balupton.com">Benjamin Lupton</a> — <a href="https://github.com/bevry/istextorbinary/commits?author=balupton" title="View the GitHub contributions of Benjamin Lupton on repository bevry/istextorbinary">view contributions</a></li> <li><a href="https://github.com/robloach">Rob Loach</a> — <a href="https://github.com/bevry/istextorbinary/commits?author=robloach" title="View the GitHub contributions of Rob Loach on repository bevry/istextorbinary">view contributions</a></li> <li><a href="https://github.com/mikeumus">Michael Mooring</a> — <a href="https://github.com/bevry/istextorbinary/commits?author=mikeumus" title="View the GitHub contributions of Michael Mooring on repository bevry/istextorbinary">view contributions</a></li></ul>
<h3>Sponsors</h3>
No sponsors yet! Will you be the first?
<span class="badge-patreon"><a href="http://patreon.com/bevry" title="Donate to this project using Patreon"><img src="https://img.shields.io/badge/patreon-donate-yellow.svg" alt="Patreon donate button" /></a></span> <span class="badge-gratipay"><a href="https://www.gratipay.com/bevry" title="Donate weekly to this project using Gratipay"><img src="https://img.shields.io/badge/gratipay-donate-yellow.svg" alt="Gratipay donate button" /></a></span> <span class="badge-flattr"><a href="https://flattr.com/profile/balupton" title="Donate to this project using Flattr"><img src="https://img.shields.io/badge/flattr-donate-yellow.svg" alt="Flattr donate button" /></a></span> <span class="badge-paypal"><a href="https://bevry.me/paypal" title="Donate to this project using Paypal"><img src="https://img.shields.io/badge/paypal-donate-yellow.svg" alt="PayPal donate button" /></a></span> <span class="badge-bitcoin"><a href="https://bevry.me/bitcoin" title="Donate once-off to this project using Bitcoin"><img src="https://img.shields.io/badge/bitcoin-donate-yellow.svg" alt="Bitcoin donate button" /></a></span> <span class="badge-wishlist"><a href="https://bevry.me/wishlist" title="Buy an item on our wishlist for us"><img src="https://img.shields.io/badge/wishlist-donate-yellow.svg" alt="Wishlist browse button" /></a></span>
<h3>Contributors</h3>
These amazing people have contributed code to this project:
<ul><li><a href="https://balupton.com">Benjamin Lupton</a> — <a href="https://github.com/bevry/istextorbinary/commits?author=balupton" title="View the GitHub contributions of Benjamin Lupton on repository bevry/istextorbinary">view contributions</a></li> <li><a href="https://shinnn.github.io">shinnn</a> — <a href="https://github.com/bevry/istextorbinary/commits?author=shinnn" title="View the GitHub contributions of shinnn on repository bevry/istextorbinary">view contributions</a></li> <li><a href="https://github.com/sibnerian">Ian Sibner</a> — <a href="https://github.com/bevry/istextorbinary/commits?author=sibnerian" title="View the GitHub contributions of Ian Sibner on repository bevry/istextorbinary">view contributions</a></li></ul>
<a href="https://github.com/bevry/istextorbinary/blob/master/CONTRIBUTING.md#files">Discover how you can contribute by heading on over to the <code>CONTRIBUTING.md</code> file.</a>
<!-- /BACKERS -->
<!-- LICENSE/ -->
<h2>License</h2>
Unless stated otherwise all works are:
<ul><li>Copyright © 2012+ <a href="http://bevry.me">Bevry Pty Ltd</a></li> <li>Copyright © 2011 <a href="https://balupton.com">Benjamin Lupton</a></li></ul>
and licensed under:
<ul><li><a href="http://spdx.org/licenses/MIT.html">MIT License</a></li></ul>
<!-- /LICENSE -->
<!-- TITLE/ --> <h1>Is Text or Binary?</h1> <!-- /TITLE --> <!-- BADGES/ --> <span class="badge-travisci"><a href="http://travis-ci.org/bevry/istextorbinary" title="Check this project's build status on TravisCI"><img src="https://img.shields.io/travis/bevry/istextorbinary/master.svg" alt="Travis CI Build Status" /></a></span> <span class="badge-npmversion"><a href="https://npmjs.org/package/istextorbinary" title="View this project on NPM"><img src="https://img.shields.io/npm/v/istextorbinary.svg" alt="NPM version" /></a></span> <span class="badge-npmdownloads"><a href="https://npmjs.org/package/istextorbinary" title="View this project on NPM"><img src="https://img.shields.io/npm/dm/istextorbinary.svg" alt="NPM downloads" /></a></span> <span class="badge-daviddm"><a href="https://david-dm.org/bevry/istextorbinary" title="View the status of this project's dependencies on DavidDM"><img src="https://img.shields.io/david/bevry/istextorbinary.svg" alt="Dependency Status" /></a></span> <span class="badge-daviddmdev"><a href="https://david-dm.org/bevry/istextorbinary#info=devDependencies" title="View the status of this project's development dependencies on DavidDM"><img src="https://img.shields.io/david/dev/bevry/istextorbinary.svg" alt="Dev Dependency Status" /></a></span> <br class="badge-separator" /> <span class="badge-slackin"><a href="https://slack.bevry.me" title="Join this project's slack community"><img src="https://slack.bevry.me/badge.svg" alt="Slack community badge" /></a></span> <span class="badge-patreon"><a href="http://patreon.com/bevry" title="Donate to this project using Patreon"><img src="https://img.shields.io/badge/patreon-donate-yellow.svg" alt="Patreon donate button" /></a></span> <span class="badge-gratipay"><a href="https://www.gratipay.com/bevry" title="Donate weekly to this project using Gratipay"><img src="https://img.shields.io/badge/gratipay-donate-yellow.svg" alt="Gratipay donate button" /></a></span> <span class="badge-flattr"><a href="https://flattr.com/profile/balupton" title="Donate to this project using Flattr"><img src="https://img.shields.io/badge/flattr-donate-yellow.svg" alt="Flattr donate button" /></a></span> <span class="badge-paypal"><a href="https://bevry.me/paypal" title="Donate to this project using Paypal"><img src="https://img.shields.io/badge/paypal-donate-yellow.svg" alt="PayPal donate button" /></a></span> <span class="badge-bitcoin"><a href="https://bevry.me/bitcoin" title="Donate once-off to this project using Bitcoin"><img src="https://img.shields.io/badge/bitcoin-donate-yellow.svg" alt="Bitcoin donate button" /></a></span> <span class="badge-wishlist"><a href="https://bevry.me/wishlist" title="Buy an item on our wishlist for us"><img src="https://img.shields.io/badge/wishlist-donate-yellow.svg" alt="Wishlist browse button" /></a></span> <!-- /BADGES --> <!-- DESCRIPTION/ --> Determines if a buffer is comprised of text or binary <!-- /DESCRIPTION --> <!-- INSTALL/ --> <h2>Install</h2> <a href="https://npmjs.com" title="npm is a package manager for javascript"><h3>NPM</h3></a><ul> <li>Install: <code>npm install --save istextorbinary</code></li> <li>Module: <code>require('istextorbinary')</code></li></ul> <a href="http://browserify.org" title="Browserify lets you require('modules') in the browser by bundling up all of your dependencies"><h3>Browserify</h3></a><ul> <li>Install: <code>npm install --save istextorbinary</code></li> <li>Module: <code>require('istextorbinary')</code></li> <li>CDN URL: <code>//wzrd.in/bundle/istextorbinary@2.1.0</code></li></ul> <a href="http://enderjs.com" title="Ender is a full featured package manager for your browser"><h3>Ender</h3></a><ul> <li>Install: <code>ender add istextorbinary</code></li> <li>Module: <code>require('istextorbinary')</code></li></ul> <h3><a href="https://github.com/bevry/editions" title="Editions are the best way to produce and consume packages you care about.">Editions</a></h3> <p>This package is published with the following editions:</p> <ul><li><code>istextorbinary</code> aliases <code>istextorbinary/index.js</code> which uses <a href="https://github.com/bevry/editions" title="Editions are the best way to produce and consume packages you care about.">Editions</a> to automatically select the correct edition for the consumers environment</li> <li><code>istextorbinary/source/index.js</code> is Source + <a href="https://babeljs.io/docs/learn-es2015/" title="ECMAScript Next">ESNext</a> + <a href="https://nodejs.org/dist/latest-v5.x/docs/api/modules.html" title="Node/CJS Modules">Require</a></li> <li><code>istextorbinary/es2015/index.js</code> is <a href="https://babeljs.io" title="The compiler for writing next generation JavaScript">Babel</a> Compiled + <a href="http://babeljs.io/docs/plugins/preset-es2015/" title="ECMAScript 2015">ES2015</a> + <a href="https://nodejs.org/dist/latest-v5.x/docs/api/modules.html" title="Node/CJS Modules">Require</a></li></ul> <p>Older environments may need <a href="https://babeljs.io/docs/usage/polyfill/" title="A polyfill that emulates missing ECMAScript environment features">Babel's Polyfill</a> or something similar.</p> <!-- /INSTALL --> ## Usage ``` javascript // Synchronous API var result = require('istextorbinary').isTextSync(filename, buffer) // Asynchronous API require('istextorbinary').isText(filename, buffer, function(err, result){ // ... }) // You can supply text or buffer, or both text and buffer, the more provided, the more accurate the result ``` [API Documentation.](http://rawgit.com/bevry/istextorbinary/master/docs/index.html) <!-- HISTORY/ --> <h2>History</h2> <a href="https://github.com/bevry/istextorbinary/blob/master/HISTORY.md#files">Discover the release history by heading on over to the <code>HISTORY.md</code> file.</a> <!-- /HISTORY --> <!-- CONTRIBUTE/ --> <h2>Contribute</h2> <a href="https://github.com/bevry/istextorbinary/blob/master/CONTRIBUTING.md#files">Discover how you can contribute by heading on over to the <code>CONTRIBUTING.md</code> file.</a> <!-- /CONTRIBUTE --> <!-- BACKERS/ --> <h2>Backers</h2> <h3>Maintainers</h3> These amazing people are maintaining this project: <ul><li><a href="https://balupton.com">Benjamin Lupton</a> — <a href="https://github.com/bevry/istextorbinary/commits?author=balupton" title="View the GitHub contributions of Benjamin Lupton on repository bevry/istextorbinary">view contributions</a></li> <li><a href="https://github.com/robloach">Rob Loach</a> — <a href="https://github.com/bevry/istextorbinary/commits?author=robloach" title="View the GitHub contributions of Rob Loach on repository bevry/istextorbinary">view contributions</a></li> <li><a href="https://github.com/mikeumus">Michael Mooring</a> — <a href="https://github.com/bevry/istextorbinary/commits?author=mikeumus" title="View the GitHub contributions of Michael Mooring on repository bevry/istextorbinary">view contributions</a></li></ul> <h3>Sponsors</h3> No sponsors yet! Will you be the first? <span class="badge-patreon"><a href="http://patreon.com/bevry" title="Donate to this project using Patreon"><img src="https://img.shields.io/badge/patreon-donate-yellow.svg" alt="Patreon donate button" /></a></span> <span class="badge-gratipay"><a href="https://www.gratipay.com/bevry" title="Donate weekly to this project using Gratipay"><img src="https://img.shields.io/badge/gratipay-donate-yellow.svg" alt="Gratipay donate button" /></a></span> <span class="badge-flattr"><a href="https://flattr.com/profile/balupton" title="Donate to this project using Flattr"><img src="https://img.shields.io/badge/flattr-donate-yellow.svg" alt="Flattr donate button" /></a></span> <span class="badge-paypal"><a href="https://bevry.me/paypal" title="Donate to this project using Paypal"><img src="https://img.shields.io/badge/paypal-donate-yellow.svg" alt="PayPal donate button" /></a></span> <span class="badge-bitcoin"><a href="https://bevry.me/bitcoin" title="Donate once-off to this project using Bitcoin"><img src="https://img.shields.io/badge/bitcoin-donate-yellow.svg" alt="Bitcoin donate button" /></a></span> <span class="badge-wishlist"><a href="https://bevry.me/wishlist" title="Buy an item on our wishlist for us"><img src="https://img.shields.io/badge/wishlist-donate-yellow.svg" alt="Wishlist browse button" /></a></span> <h3>Contributors</h3> These amazing people have contributed code to this project: <ul><li><a href="https://balupton.com">Benjamin Lupton</a> — <a href="https://github.com/bevry/istextorbinary/commits?author=balupton" title="View the GitHub contributions of Benjamin Lupton on repository bevry/istextorbinary">view contributions</a></li> <li><a href="https://shinnn.github.io">shinnn</a> — <a href="https://github.com/bevry/istextorbinary/commits?author=shinnn" title="View the GitHub contributions of shinnn on repository bevry/istextorbinary">view contributions</a></li> <li><a href="https://github.com/sibnerian">Ian Sibner</a> — <a href="https://github.com/bevry/istextorbinary/commits?author=sibnerian" title="View the GitHub contributions of Ian Sibner on repository bevry/istextorbinary">view contributions</a></li></ul> <a href="https://github.com/bevry/istextorbinary/blob/master/CONTRIBUTING.md#files">Discover how you can contribute by heading on over to the <code>CONTRIBUTING.md</code> file.</a> <!-- /BACKERS --> <!-- LICENSE/ --> <h2>License</h2> Unless stated otherwise all works are: <ul><li>Copyright © 2012+ <a href="http://bevry.me">Bevry Pty Ltd</a></li> <li>Copyright © 2011 <a href="https://balupton.com">Benjamin Lupton</a></li></ul> and licensed under: <ul><li><a href="http://spdx.org/licenses/MIT.html">MIT License</a></li></ul> <!-- /LICENSE -->