docs/assets/app.js
function createMarkupForCustomAttribute(name, value) {
    if (!isAttributeNameSafe(name) || value == null) {
      return '';
    }
    return name + '=' + quoteAttributeValueForBrowser(value);
  }
function createMarkupForCustomAttribute(name, value) {
    if (!isAttributeNameSafe(name) || value == null) {
      return '';
    }
    return name + '=' + quoteAttributeValueForBrowser(value);
  }
function createMarkupForCustomAttribute ( name , value ) { if ( ! isAttributeNameSafe ( name ) || value == null ) { return '' ; } return name + '=' + quoteAttributeValueForBrowser ( value ) ; }
Creates markup for a custom property.

@param {string} name
@param {*} value
@return {string} Markup string, or empty string if the property was invalid.
Creates markup for a custom property .