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forward prop updates to children in Velociraptor with React.cloneElement

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Bruno Windels
2018-10-10 16:15:50 +02:00
parent 5128386160
commit f360b2db90
1 changed files with 3 additions and 1 deletions
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4
src/Velociraptor.js
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@@ -68,7 +68,9 @@ module.exports = React.createClass({
if (oldNode && oldNode.style.visibility == 'hidden' && c.props.style.visibility == 'visible') { if (oldNode && oldNode.style.visibility == 'hidden' && c.props.style.visibility == 'visible') {
oldNode.style.visibility = c.props.style.visibility; oldNode.style.visibility = c.props.style.visibility;
} }
self.children[c.key] = old; // clone the old element with the props (and children) of the new element
// so prop updates are still received by the children.
self.children[c.key] = React.cloneElement(old, c.props, c.props.children);
} else { } else {
// new element. If we have a startStyle, use that as the style and go through // new element. If we have a startStyle, use that as the style and go through
// the enter animations // the enter animations