🎉 Initial commit

mod.js

@@ -0,0 +1,36 @@
+import { createHash } from 'https://deno.land/std@0.79.0/hash/mod.ts';
+
+/**
+ * @function pwnedPassword
+ * @param {String} password
+ * @returns {Promise<Number>} breached count
+ */
+const pwnedPassword = async password => {
+    const
+        hash = createHash('sha1').update(password).toString().toUpperCase(),
+        match = (await (await fetch(`https://api.pwnedpasswords.com/range/${hash.slice(0, 5)}`)).text())
+            .match(new RegExp(`^${hash.slice(5)}:([0-9]+)$`, 'm'));
+    return match ? parseInt(match[1]) : 0;
+};
+
+export {
+    pwnedPassword
+}
+
+/*
+Copyright © KaKi87
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software
+and associated documentation files (the “Software”), to deal in the Software without restriction,
+including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense,
+and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+The Software is provided “as is”, without warranty of any kind, express or implied,
+including but not limited to the warranties of merchantability, fitness for a particular purpose and noninfringement.
+In no event shall the authors or copyright holders be liable for any claim, damages or other liability,
+whether in an action of contract, tort or otherwise, arising from, out of or in connection with the software or the use or other dealings in the Software.
+*/
+
+/*
+CHANGELOG
+- 1.0.0 (2020-11-28) : Initial release
+*/