code: function isKeyValueProperty(property) {
              return !(
                  (property.method ||
                  property.shorthand ||
                  property.kind !== "init" || property.type !== "Property") // Could be "ExperimentalSpreadProperty" or "SpreadElement"
              );
          }
docs: Determines if the given property is key-value property.
  @param {ASTNode} property Property node to check.
  @returns {boolean} Whether the property is a key-value property.