Sha256: d27d72674af762fcd34d75cb14ebc43789568c88d422bb8ac283464c7b821552
Contents?: true
Size: 1017 Bytes
Versions: 12
Compression:
Stored size: 1017 Bytes
Contents
import { assign, slice } from './util';
import { createVNode } from './create-element';
/**
* Clones the given VNode, optionally adding attributes/props and replacing its children.
* @param {import('./internal').VNode} vnode The virtual DOM element to clone
* @param {object} props Attributes/props to add when cloning
* @param {Array<import('./internal').ComponentChildren>} rest Any additional arguments will be used as replacement children.
* @returns {import('./internal').VNode}
*/
export function cloneElement(vnode, props, children) {
let normalizedProps = assign({}, vnode.props),
key,
ref,
i;
for (i in props) {
if (i == 'key') key = props[i];
else if (i == 'ref') ref = props[i];
else normalizedProps[i] = props[i];
}
if (arguments.length > 2) {
normalizedProps.children =
arguments.length > 3 ? slice.call(arguments, 2) : children;
}
return createVNode(
vnode.type,
normalizedProps,
key || vnode.key,
ref || vnode.ref,
null
);
}
Version data entries
12 entries across 12 versions & 1 rubygems