text: /**
   * FlexBasis mixin
   */
  
  var flexBasis = function flexBasis(value) {
    value = value || 'auto';
    var numRegex = /\d/gi;
    var numWithoutValue = /(?:\s|^)(\.?\d+\.?\d*)(?![^(]*\)|\w|%|\.)/gi;
  
    if (numRegex.test(value)) {
      value = value.replace(numWithoutValue, function(match) {
        return match + 'px';
      });
    }
  
    return value;
  };
  
  /**
   * For which browsers is this mixin specified
   */
  
  flexBasis.vendors = ['webkit'];
  
  /**
   * Export mixin
   */
  
  module.exports = flexBasis;
  