20 lines
640 B
JavaScript
20 lines
640 B
JavaScript
/**
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* TODO v5: consider making it private
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*
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* passes {value} to {ref}
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*
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* WARNING: Be sure to only call this inside a callback that is passed as a ref.
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* Otherwise, make sure to cleanup the previous {ref} if it changes. See
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* https://github.com/mui/material-ui/issues/13539
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*
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* Useful if you want to expose the ref of an inner component to the public API
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* while still using it inside the component.
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* @param ref A ref callback or ref object. If anything falsy, this is a no-op.
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*/
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export default function setRef(ref, value) {
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if (typeof ref === 'function') {
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ref(value);
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} else if (ref) {
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ref.current = value;
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}
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} |