@alifd/next
Version:
A configurable component library for web built on React.
30 lines (29 loc) • 795 B
JavaScript
import { findDOMNode } from 'react-dom';
export default function findNode(target, param) {
var realTarget = target;
if (!realTarget) {
return null;
}
if (typeof realTarget === 'string') {
return document.getElementById(realTarget);
}
if (typeof realTarget === 'function') {
try {
realTarget = realTarget(param);
}
catch (err) {
realTarget = null;
}
}
if (!realTarget) {
return null;
}
try {
// @ts-expect-error realTarget需要判断是否是ReactInstance，还会存在Element Node Text的情况
return findDOMNode(realTarget);
}
catch (err) {
// @ts-expect-error 这个兜底逻辑十分破坏类型完备
return realTarget;
}
}