Warning: React does not recognize the `contentState` prop on a DOM element. If you intentionally want it to appear in the DOM as a custom attribute, spell it as lowercase `contentstate` instead. If you accidentally passed it from a parent component, remove it from the DOM element.
in span (at Spans.js:24)
in NeutralSpan (created by DraftEditorBlock)
in div (created by DraftEditorBlock)
in DraftEditorBlock (created by DraftEditorContents)
in div (created by DraftEditorContents)
in div (created by DraftEditorContents)
in DraftEditorContents (created by DraftEditor)
in div (created by DraftEditor)
in div (created by DraftEditor)
in div (created by DraftEditor)
in DraftEditor (at TextArea.js:62)
in TextArea (at App.js:14)
in div (at App.js:9)
in App (at src/index.js:6)
