How to use rax-is-valid-element - 1 common examples
To help you get started, we’ve selected a few rax-is-valid-element examples, based on popular ways it is used in public projects.
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alibaba / rax / packages / rax-clone-element / src / index.js View on Github 
export default function cloneElement(element, config, ...children) {
if (!isValidElement(element)) {
throw Error('cloneElement: not a valid element.');
}
// Original props are copied
const props = Object.assign({}, element.props);
// Reserved names are extracted
let key = element.key;
let ref = element.ref;
// Owner will be preserved, unless ref is overridden
let owner = element._owner;
if (config) {
// Should reset ref and owner if has a new ref
if (config.ref !== undefined) {
