blacklist as an util

1 files changed, 13 insertions, 0 deletions

diff --git a/src/shared/blacklists.js b/src/shared/blacklists.js
new file mode 100644
index 0000000..21e3e14
--- /dev/null
+++ b/src/shared/blacklists.js
@@ -0,0 +1,13 @@
+import * as re from 'shared/utils/re';
+
+const includes = (blacklist, url) => {
+  let u = new URL(url)
+  return blacklist.some((item) => {
+    if (!item.includes('/')) {
+      return re.fromWildcard(item).test(u.hostname);
+    }
+    return re.fromWildcard(item).test(u.hostname + u.pathname);
+  });
+}
+
+export { includes };