@cainiaofe/cn-ui-m/es/form/__builtins__/toArray.js

## 在线文档

import React from 'react';
import { isFragment } from 'react-is';
export function toArray(children, option) {
    if (option === void 0) { option = {}; }
    var ret = [];
    React.Children.forEach(children, function (child) {
        if ((child === undefined || child === null) && !option.keepEmpty) {
            return;
        }
        if (Array.isArray(child)) {
            ret = ret.concat(toArray(child));
        }
        else if (isFragment(child) && child.props) {
            ret = ret.concat(toArray(child.props.children, option));
        }
        else {
            ret.push(child);
        }
    });
    return ret;
}