how to deserializing nested html elements into a Slate-compatible JSON structure. any help please. i have already tried slate-hyperscript with the deserialize() function from the doc but it's not working. here is example html i have
<p><u><em><strong>Our S</strong></em></u><strong>ervi</strong><u><em><strong>ce</strong></em></u><em><strong>s </strong></em><em>A</em><u><em>nd</em></u><u><em><strong> </strong></em></u>Mo<u><em><strong>re</strong></em></u></p>
here is my solution:
import { jsx } from 'slate-hyperscript';
const deserialize = el => {
if (el.nodeType === 3) {
return el.textContent;
}
if (el.nodeType !== 1) {
return null;
}
let children = Array.from(el.childNodes).map(deserialize);
if (children.length === 0) {
children = [{ text: '' }];
}
switch (el.nodeName) {
// Elements:
case 'BODY':
return jsx('fragment', {}, children);
case 'P':
return jsx('element', { type: paragraph }, children);
case 'H1':
return jsx('element', { type: heading-one }, children);
case 'H2':
return jsx('element', { type: heading-two }, children);
// Leafs:
case 'STRONG':
return { text: el.textContent, bold: true };
case 'EM':
return { text: el.textContent, italic: true };
case 'U':
return { text: el.textContent, underline: true };
default:
return el.textContent;
}
};
const deserializeFromHtml = html => {
const document = new window.DOMParser().parseFromString(html, 'text/html');
return deserialize(document.body);
};
case 'U': return jsx("text", { underline: true }, children); using JSX function with tagName : "text" and pass children to last argument. Make your code better and support nested leaf;