package/package.json000644 000765 000024 0000001274 12544242200013014 0ustar00000000 000000 { "name": "strip-bom", "version": "2.0.0", "description": "Strip UTF-8 byte order mark (BOM) from a string/buffer", "license": "MIT", "repository": "sindresorhus/strip-bom", "author": { "name": "Sindre Sorhus", "email": "sindresorhus@gmail.com", "url": "sindresorhus.com" }, "engines": { "node": ">=0.10.0" }, "scripts": { "test": "mocha" }, "files": [ "index.js" ], "keywords": [ "bom", "strip", "byte", "mark", "unicode", "utf8", "utf-8", "remove", "delete", "trim", "text", "buffer", "string" ], "dependencies": { "is-utf8": "^0.2.0" }, "devDependencies": { "mocha": "*" } } package/index.js000644 000765 000024 0000000627 12544240745012210 0ustar00000000 000000 'use strict'; var isUtf8 = require('is-utf8'); module.exports = function (x) { // Catches EFBBBF (UTF-8 BOM) because the buffer-to-string // conversion translates it to FEFF (UTF-16 BOM) if (typeof x === 'string' && x.charCodeAt(0) === 0xFEFF) { return x.slice(1); } if (Buffer.isBuffer(x) && isUtf8(x) && x[0] === 0xEF && x[1] === 0xBB && x[2] === 0xBF) { return x.slice(3); } return x; }; package/license000644 000765 000024 0000002137 12320273017012074 0ustar00000000 000000 The MIT License (MIT) Copyright (c) Sindre Sorhus (sindresorhus.com) Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. package/readme.md000644 000765 000024 0000001606 12544242013012306 0ustar00000000 000000 # strip-bom [![Build Status](https://travis-ci.org/sindresorhus/strip-bom.svg?branch=master)](https://travis-ci.org/sindresorhus/strip-bom) > Strip UTF-8 [byte order mark](http://en.wikipedia.org/wiki/Byte_order_mark#UTF-8) (BOM) from a string/buffer From Wikipedia: > The Unicode Standard permits the BOM in UTF-8, but does not require nor recommend its use. Byte order has no meaning in UTF-8. ## Install ``` $ npm install --save strip-bom ``` ## Usage ```js var fs = require('fs'); var stripBom = require('strip-bom'); stripBom('\uFEFFunicorn'); //=> 'unicorn' stripBom(fs.readFileSync('unicorn.txt')); //=> 'unicorn' ``` ## Related - [strip-bom-cli](https://github.com/sindresorhus/strip-bom-cli) - CLI for this module - [strip-bom-stream](https://github.com/sindresorhus/strip-bom-stream) - Stream version of this module ## License MIT © [Sindre Sorhus](http://sindresorhus.com)