ducjs
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The duc 2D CAD file format is a cornerstone of our advanced design system, conceived to cater to professionals seeking precision and efficiency in their design work.
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JavaScript
import { sanitizeUrl } from "@braintree/sanitize-url";
export const sanitizeHTMLAttribute = (html) => {
return html.replace(/"/g, """);
};
export const normalizeLink = (link) => {
link = link.trim();
if (!link) {
return link;
}
return sanitizeUrl(sanitizeHTMLAttribute(link));
};
export const isLocalLink = (link) => {
return !!((link === null || link === void 0 ? void 0 : link.includes(location.origin)) || (link === null || link === void 0 ? void 0 : link.startsWith("/")));
};
/**
* Returns URL sanitized and safe for usage in places such as
* iframe's src attribute or <a> href attributes.
*/
export const toValidURL = (link) => {
link = normalizeLink(link);
// make relative links into fully-qualified urls
if (link.startsWith("/")) {
return `${location.origin}${link}`;
}
try {
new URL(link);
}
catch (_a) {
// if link does not parse as URL, assume invalid and return blank page
return "about:blank";
}
return link;
};