Press n or j to go to the next uncovered block, b, p or k for the previous block.
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 | 6x 6x 6x 6x 6x 6x 28x 28x 28x 44x 28x 5x 5x 27x 1x 1x 5x 26x 27x | import FragmentNode from "./nodes/FragmentNode";
import parseFromString from "./helpers/parseFromString";
import nodeToVirtualNode from "./helpers/nodeToVirtualNode";
import MarkupParsingResult from "./MarkupParsingResult";
import { isBlankOrWhiteSpace } from "../utils/string";
/**
* Convert a HTML markup into a virtual node
* @param markup
* @param type
* @param options
* @returns
*/
export default function markupToVirtualNode(
markup: string,
type: 'html' | 'xml' = 'xml',
options: any = {}
): MarkupParsingResult {
let nodes = Array.from(parseFromString(markup, type));
Iif (nodes === null) {
return null;
}
Eif (options.excludeTextWithWhiteSpacesOnly === true) {
nodes = nodes.filter(node => node instanceof HTMLElement ||
node instanceof Comment ||
node instanceof Text && !isBlankOrWhiteSpace((node as Text).textContent)) // Exclude text with white spaces
}
const vnode = nodes.length > 1 ?
new FragmentNode(
nodes.map(n => nodeToVirtualNode(n, options))
.filter(n => n !== null)
) :
nodeToVirtualNode(nodes[0], options);
// Wrap the nodes in a fragment if more than one
let node: Node | DocumentFragment;
if (nodes.length > 1) {
node = new DocumentFragment();
for (const n of nodes) {
node.appendChild(n);
}
}
else {
node = nodes[0];
}
return new MarkupParsingResult(vnode, node);
} |