feat: export it from client instead of index

packages/html-to-slate-ast/README.md

@@ -19,10 +19,12 @@ npm install jsdom
 
 ### 2. Convert your data
 
-If you are using Node.js, you will need to use the `htmlToSlateAST` function, which returns a [Promise](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Using_promises). If you are using this package in the browser, you can use the `htmlToSlateASTSync` function, which is synchronous and doesn't require the `jsdom` package.
+If you are using Node.js, you will need to use the `htmlToSlateAST` function, which returns a [Promise](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Using_promises). If you are using this package in the browser, you can use the `htmlToSlateASTSync` function (available at `@graphcms/html-to-slate-ast/client`), which is synchronous and doesn't require `jsdom`.
 
 ```js
 import { htmlToSlateAST } from '@graphcms/html-to-slate-ast';
+// Or
+import { htmlToSlateASTSync } from '@graphcms/html-to-slate-ast/client';
 
 async function main() {
   const htmlString = '<div><p>test</p></div>'; // or import from a file or database

packages/html-to-slate-ast/src/client/index.ts

@@ -0,0 +1,23 @@
+import { Descendant } from 'slate';
+import { deserialize, normalizeHtml } from '../lib';
+
+const parseDomDocumentSync = (normalizedHTML: string) => {
+  return new DOMParser().parseFromString(normalizedHTML, 'text/html');
+};
+
+export function htmlToSlateASTSync<T>(
+  html: string
+): string | Descendant | ChildNode[] | Descendant[] | T | T[] {
+  if (
+    typeof window === 'undefined' ||
+    typeof window.DOMParser === 'undefined'
+  ) {
+    throw new Error(
+      'This function is intended to be used in a browser environment only'
+    );
+  }
+
+  const normalizedHTML = normalizeHtml(html);
+  const domDocument = parseDomDocumentSync(normalizedHTML);
+  return deserialize(domDocument.body, window);
+}