function getPrefixInfo(propertyName, namespace, extraSymbols) {
    var baseName = propertyName;
    var prefixLength = 0;

    namespace = namespace || '';
    extraSymbols = extraSymbols || 0;

    if (!propertyName) return;

    PREFIXES.some(function(prefix) {
      prefix = '-' + prefix + '-';
      if (propertyName.indexOf(prefix) !== 0) return;

      baseName = baseName.substr(prefix.length);
      prefixLength = prefix.length;

      return true;
    });

    return {
      id: namespace + baseName,
      baseName: baseName,
      prefixLength: prefixLength,
      extra: extraSymbols
    };
  }
function getPrefixInfo(propertyName, namespace, extraSymbols) {
    var baseName = propertyName;
    var prefixLength = 0;

    namespace = namespace || '';
    extraSymbols = extraSymbols || 0;

    if (!propertyName) return;

    PREFIXES.some(function(prefix) {
      prefix = '-' + prefix + '-';
      if (propertyName.indexOf(prefix) !== 0) return;

      baseName = baseName.substr(prefix.length);
      prefixLength = prefix.length;

      return true;
    });

    return {
      id: namespace + baseName,
      baseName: baseName,
      prefixLength: prefixLength,
      extra: extraSymbols
    };
  }
function getPrefixInfo ( propertyName , namespace , extraSymbols ) { var baseName = propertyName ; var prefixLength = 0 ; namespace = namespace || '' ; extraSymbols = extraSymbols || 0 ; if ( ! propertyName ) return ; PREFIXES . some ( function ( prefix ) { prefix = '-' + prefix + '-' ; if ( propertyName . indexOf ( prefix ) !== 0 ) return ; baseName = baseName . substr ( prefix . length ) ; prefixLength = prefix . length ; return true ; } ) ; return { id : namespace + baseName , baseName : baseName , prefixLength : prefixLength , extra : extraSymbols } ; }
Creates object which contains info about vendor prefix used
in propertyName.

@param {String} propertyName property name
@param {String} [namespace=''] namespace name
@param {Number} [extraSymbols=0] extra symbols count
@returns {Object|undefined}
Creates object which contains info about vendor prefix used in propertyName .