password validater in JS

scripts/premdaripa.js

@@ -0,0 +1,47 @@
+function validatePassword(password) {
+    // Define the regular expressions for various password criteria
+    const minLength = 8; // Minimum password length
+    const hasUppercase = /[A-Z]/;
+    const hasLowercase = /[a-z]/;
+    const hasDigit = /[0-9]/;
+    const hasSpecialChar = /[!@#$%^&*()_+{}\[\]:;<>,.?~\\/-]/; // You can customize this list of special characters
+
+    // Check the minimum length
+    if (password.length < minLength) {
+      return false;
+    }
+
+    // Check for uppercase letters
+    if (!hasUppercase.test(password)) {
+      return false;
+    }
+
+    // Check for lowercase letters
+    if (!hasLowercase.test(password)) {
+      return false;
+    }
+
+    // Check for at least one digit
+    if (!hasDigit.test(password)) {
+      return false;
+    }
+
+    // Check for at least one special character
+    if (!hasSpecialChar.test(password)) {
+      return false;
+    }
+
+    // If all criteria are met, the password is valid
+    return true;
+  }
+
+  // Example usage:
+  const password = "MyP@ssw0rd";
+  const isValid = validatePassword(password);
+
+  if (isValid) {
+    console.log("Password is valid.");
+  } else {
+    console.log("Password is invalid.");
+  }
+