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| 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 | 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 133x 133x 128x 128x 1x | import type { Config } from "dompurify";
import DOMPurify from "dompurify";
// DOMPurify-backed sanitizer. Keeps defaults and adds minimal SVG tags/attrs for icon sprites.
const config: Config = {
ADD_TAGS: ["svg", "symbol", "defs", "use", "path", "g"],
ADD_ATTR: [
"viewBox",
"xmlns",
"fill",
"stroke",
"d",
"width",
"height",
"focusable",
"xlink:href",
"target",
"aria-label",
"rel",
],
FORBID_TAGS: ["img"],
};
export function sanitizeHtml(dirtyHtml: string | null | undefined): string {
const input = (dirtyHtml ?? "").toString();
if (input.trim() === "") return "";
return DOMPurify.sanitize(input, config) as string;
}
export default sanitizeHtml;
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