Merge pull request #189 from NelsonYong/master

fix: MessageBox renderAddCmp

Author: emregudur

src/MessageBox/MessageBox.tsx

@@ -48,7 +48,7 @@ const MessageBox: React.FC<MessageBoxType> = ({ focus = false, notch = true, sty
 
   return (
     <div ref={messageRef} className={classNames('rce-container-mbox', props.className)} onClick={props.onClick}>
-      {props.renderAddCmp instanceof Function && props.renderAddCmp()}
+      {props.renderAddCmp instanceof Function ? props.renderAddCmp() : props.renderAddCmp}
       {props.type === 'system' ? (
         <SystemMessage {...props} focus={focus} notch={notch} />
       ) : (

src/type.d.ts

@@ -521,7 +521,7 @@ export interface ISpotifyMessageProps extends ISpotifyMessage {}
  */
 export interface IMessageBoxProps {
   onMessageFocused?: any
-  renderAddCmp?: JSX.Element
+  renderAddCmp?: JSX.Element | (() => JSX.Element)
   onClick?: React.MouseEventHandler
   onOpen?: React.MouseEventHandler
   onPhotoError?: React.MouseEventHandler