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Questions - react-portal

How to preview component with react portal using storybook.js

I implemented a Popper component using popper.js, and I used React's Portal to render popper element. And now I want to preview my popper component, but It fails to create portal on storybook.js Here'...
test-img

ANTARES_SEO

javascript

reactjs

storybook

react-portal

Votes: 0

Answers: 4

Latest Answer

Add preview-body.html, next to preview.js, with this: <div id="popper-root"></div>
test-img

sasa

ReactDOM.createPortal() renders empty element when called in a function

I have a simple React.js app that tries to render content in a Portal on a callback, does someone have any ideas why it isn't rendering anything? Runnable CodeSandbox import React from 'react' import ...
test-img

sgarcia.dev

javascript

reactjs

react-hooks

react-portal

Votes: 0

Answers: 1

Latest Answer

You aren't returning the created portal in the return of the App component, so it's not actually being rendered. Try something more like: function App() { const elementRef = useRef(document.createEl...
test-img

Drew Reese

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