How is preview show by default

[a1392136]

1. When I import the editor as follows, the preview is not show, How to control preview from ts code
2. Is it possible to only enable preview mode without editing, Instead of using

   const [markdown, setMarkdown] = useState("");
   <MarkdownEditor
           height="300px"
           value={markdown}
           onChange={(value) => {
             setMarkdown(value);
           }}
         />

[jaywcjlove]

@a1392136 You can provide a reproducible example of the error, and I'll take a look.

[a1392136]

@a1392136 You can provide a reproducible example of the error, and I'll take a look.

I use this component in my electron application. The markdown editor works fine, but previews are not shown by default. I want the preview to be shown by default when rendering.

default:

The desired effect:

[jaywcjlove]

https://github.com/uiwjs/react-markdown-editor/blob/460df663c8d089effb1a61acd6e904b00b43ec5b/core/src/index.tsx#L29-L30

<MarkdownEditor
  value={markdownVal}
+  visible={true}