@20minutes/draft-convert/dist/util/getElementTagLength.mjs

Extensibly serialize & deserialize Draft.js ContentState

import React from 'react';
import splitReactElement from './splitReactElement.mjs';
const getElementTagLength = (element, type = 'start')=>{
    if (/*#__PURE__*/ React.isValidElement(element)) {
        const splitElement = splitReactElement(element);
        if (typeof splitElement === 'string') {
            return 0;
        }
        const { length } = splitElement[type];
        const child = React.Children.toArray(element.props.children)[0];
        return length + (child && /*#__PURE__*/ React.isValidElement(child) ? getElementTagLength(child, type) : 0);
    }
    if (typeof element === 'object') {
        return element[type] ? element[type].length : 0;
    }
    return 0;
};
export default getElementTagLength;