init commit

src/util/passwordGenerator.js

@@ -0,0 +1,29 @@
+export const generateSecurePassword = (length = 12) => {
+    const upper = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ';
+    const lower = 'abcdefghijklmnopqrstuvwxyz';
+    const digits = '0123456789';
+    const symbols = '!@#$%^&*'; // <- compatibles con bcrypt
+    const all = upper + lower + digits + symbols;
+
+    if (length < 8) length = 8;
+
+    const getRand = (chars) => chars[Math.floor(Math.random() * chars.length)];
+
+    let password = [
+        getRand(upper),
+        getRand(lower),
+        getRand(digits),
+        getRand(symbols),
+    ];
+
+    for (let i = password.length; i < length; i++) {
+        password.push(getRand(all));
+    }
+
+    for (let i = password.length - 1; i > 0; i--) {
+        const j = Math.floor(Math.random() * (i + 1));
+        [password[i], password[j]] = [password[j], password[i]];
+    }
+
+    return password.join('');
+};