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f5295c3242
This is being merged for further testing so as to not block the progress of `develop` & not require more rebases.
37 lines
1.1 KiB
TypeScript
37 lines
1.1 KiB
TypeScript
import { ContentState, convertFromHTML } from 'draft-js';
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async function serverDOMBuilder(): Promise<(html: string) => HTMLBodyElement> {
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const jsdom = await import('jsdom');
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const { JSDOM } = jsdom;
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const {
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document: jsdomDocument,
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HTMLElement,
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HTMLAnchorElement,
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Node,
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} = new JSDOM(`<!DOCTYPE html>`).window;
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global.HTMLElement = HTMLElement;
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global.HTMLAnchorElement = HTMLAnchorElement;
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global.Node = Node;
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const doc = jsdomDocument.implementation.createHTMLDocument('foo');
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return (html: string) => {
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doc.documentElement.innerHTML = html;
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return doc.getElementsByTagName('body')[0];
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};
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}
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export async function stateFromHTML(html: string): Promise<ContentState> {
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// if DOMBuilder is undefined convertFromHTML will use the browser dom,
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// hence we set DOMBuilder to undefined when document exist
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const DOMBuilder =
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typeof document === 'undefined' ? await serverDOMBuilder() : undefined;
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const blocksFromHTML = convertFromHTML(html, DOMBuilder);
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return ContentState.createFromBlockArray(
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blocksFromHTML.contentBlocks,
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blocksFromHTML.entityMap,
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);
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}
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