UNPKG

five-bells-visualization

Version:
47 lines (40 loc) 1.41 kB
<!-- @license Copyright (c) 2014 The Polymer Project Authors. All rights reserved. This code may only be used under the BSD style license found at http://polymer.github.io/LICENSE.txt The complete set of authors may be found at http://polymer.github.io/AUTHORS.txt The complete set of contributors may be found at http://polymer.github.io/CONTRIBUTORS.txt Code distributed by Google as part of the polymer project is also subject to an additional IP rights grant found at http://polymer.github.io/PATENTS.txt --> <script> Polymer.CaseMap = { _caseMap: {}, dashToCamelCase: function(dash) { var mapped = Polymer.CaseMap._caseMap[dash]; if (mapped) { return mapped; } // TODO(sjmiles): is rejection test actually helping perf? if (dash.indexOf('-') < 0) { return Polymer.CaseMap._caseMap[dash] = dash; } return Polymer.CaseMap._caseMap[dash] = dash.replace(/-([a-z])/g, function(m) { return m[1].toUpperCase(); } ); }, camelToDashCase: function(camel) { var mapped = Polymer.CaseMap._caseMap[camel]; if (mapped) { return mapped; } return Polymer.CaseMap._caseMap[camel] = camel.replace(/([a-z][A-Z])/g, function (g) { return g[0] + '-' + g[1].toLowerCase() } ); } }; </script>