Ignore invalid URLs

The `url-regex` package might sometimes detect invalid URLs and it would throw. This just ignores such errors. Closes #39
sindresorhus · Dec 18, 2018 · d3d0f29 · d3d0f29
1 parent 82685ae
commit d3d0f29
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/index.js b/index.js
@@ -24,7 +24,9 @@ module.exports = (text, options = {}) => {
 	const ret = new Set();
 
 	const add = url => {
-		ret.add(normalizeUrl(url.trim().replace(/\.+$/, ''), options));
+		try {
+			ret.add(normalizeUrl(url.trim().replace(/\.+$/, ''), options));
+		} catch (_) {}
 	};
 
 	const urls = text.match(urlRegex()) || [];