create-attribute.js
function shouldSkip(name, value) {
  var attrType = properties[name];
  return value == null ||
    (attrType === types.BOOLEAN && !value) ||
    (attrType === types.OVERLOADED_BOOLEAN && value === false);
}
function shouldSkip(name, value) {
  var attrType = properties[name];
  return value == null ||
    (attrType === types.BOOLEAN && !value) ||
    (attrType === types.OVERLOADED_BOOLEAN && value === false);
}
function shouldSkip ( name , value ) { var attrType = properties [ name ] ; return value == null || ( attrType === types . BOOLEAN && ! value ) || ( attrType === types . OVERLOADED_BOOLEAN && value === false ) ; }
Should skip false boolean attributes.
Should skip false boolean attributes .