Comments (1)
import React, { useEffect, useImperativeHandle, useRef } from 'react';
import { Picker } from 'emoji-mart';
const EmojiPicker = React.forwardRef((props, ref) => {
const pickerRef = useRef(null);
useEffect(() => {
// Initialize the Picker instance
pickerRef.current = new Picker({ ...props });
// Cleanup
return () => {
pickerRef.current = null;
};
}, []); // Empty dependency array to run only on mount and unmount
useImperativeHandle(ref, () => ({
update: (newProps) => {
// Check if the pickerRef.current is available and then update
if (pickerRef.current) {
pickerRef.current.update(newProps);
}
},
// Add more methods or properties as needed
}));
return <div ref={pickerRef} />; // Use pickerRef for the div
});
export default EmojiPicker;
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The ref you passed to EmojiPicker is being used to expose methods to the parent component. The pickerRef is used for the div to maintain the reference to the actual DOM element.
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I've left the dependency array empty to ensure that the useEffect hook runs only once when the component mounts and when it unmounts. If you want the effect to run when certain props change, you should include those props in the dependency array.
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In the update method exposed through useImperativeHandle, there's a check to ensure pickerRef.current is not null before calling update on it.
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Related Issues (20)
- How can I add other utf8 characters as custom emojis?
- How to detect loading of Picker?
- Rerendered emoji fails to be inserted
- Question: Using twitter SVG
- Supporting multi skin tone handshakes
- What font is used? HOT 1
- Emoji Rendering issue
- Set twitter is not working in any lib version HOT 1
- Svelte Integration HOT 1
- How does onEmojiSelect work with the custom emojis?
- Ability to specify the initial category
- Skin tone button does not work (React)? HOT 3
- allow escape listeners
- A11Y: various issues HOT 2
- Previous version Emoji picker are breaking due to new data.json HOT 1
- Error using emoji-mart Picker in Chrome Extension HOT 1
- There is an expression that displays abnormally
- onClickOutside is called even when user clicks inside Picker
- Feature Request: quick reactions picker HOT 2
- How to use .update method ?
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