react-native/website/core/slugify.js

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/**
2015-03-23 17:55:49 +00:00
* Copyright (c) 2015-present, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
* @providesModule slugify
*/
var slugify = function(string) {
// var accents = 'àáäâèéëêìíïîòóöôùúüûñç';
var accents = '\u00e0\u00e1\u00e4\u00e2\u00e8' +
'\u00e9\u00eb\u00ea\u00ec\u00ed\u00ef' +
'\u00ee\u00f2\u00f3\u00f6\u00f4\u00f9' +
'\u00fa\u00fc\u00fb\u00f1\u00e7';
var without = 'aaaaeeeeiiiioooouuuunc';
return string
.toString()
// Handle uppercase characters
.toLowerCase()
// Handle accentuated characters
.replace(
new RegExp('[' + accents + ']', 'g'),
function (c) { return without.charAt(accents.indexOf(c)); })
// Dash special characters
.replace(/[^a-z0-9]/g, '-')
// Compress multiple dash
.replace(/-+/g, '-')
// Trim dashes
.replace(/^-|-$/g, '');
};
module.exports = slugify;