add get-url-domain: fetches the domain with protocol/scheme and port

bevry · Jun 28, 2021 · 96d9793 · 96d9793
1 parent e1d6daa
commit 96d9793
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/commands/get-url-domain b/commands/get-url-domain
@@ -0,0 +1,5 @@
+#!/usr/bin/env node
+const input = process.argv[2];
+if (!input) throw new Error("USAGE: get-url-domain <url>");
+const url = new URL(input)
+process.stdout.write(url.protocol + '//' + url.host);