From 8b55aa3f8ca3b5125e4b2b6b5b79717d15a89323 Mon Sep 17 00:00:00 2001
From: alanc <alanchen8647@gmail.com>
Date: Wed, 31 Jul 2024 22:16:48 -0400
Subject: [PATCH] homework done

---
 session-01/basics.js     |  7 +++++++
 session-01/validators.js | 25 +++++++++++++++++++++++--
 2 files changed, 30 insertions(+), 2 deletions(-)

diff --git a/session-01/basics.js b/session-01/basics.js
index 190e930..021afdd 100644
--- a/session-01/basics.js
+++ b/session-01/basics.js
@@ -6,3 +6,10 @@ this
 is a multi line
 comment
 */
+
+//console.log("Hello World")
+
+let age = 15;
+console.log("My age is",age)
+agqw = "twantiy"
+console.log(agqw.charAt(0))
\ No newline at end of file
diff --git a/session-01/validators.js b/session-01/validators.js
index 56ea66d..c9a39ab 100644
--- a/session-01/validators.js
+++ b/session-01/validators.js
@@ -7,7 +7,15 @@
   - username cannot contain special characters
 */
 function validUsername(username) {
-  return;
+  let SpecialChars = /[!@#$%^&*.?]/; 
+  if(username.length>2 && username.length <11){
+    if(username.charAt(0).toUpperCase() != username.charAt(0).toLowerCase()){
+      if(username.search(SpecialChars)== -1){
+        return true;
+      }
+    }
+  }
+  return false;
 }
 
 /*
@@ -17,7 +25,20 @@ function validUsername(username) {
   - password must contain at least 1 letter, 1 number, and 1 special character
 */
 function validPassword(password) {
-  return;
+  let SpecialChars = /[!@#$%^&*.?]/; 
+  let UpperLetter = /[a-z]/;
+  let LowerLetter = /[A-Z]/;
+  let Num = /[0-9]/;
+  if(password.length>9&&password.length<65){
+    if(password.search(SpecialChars)!=-1){
+      if(password.search(UpperLetter)!=-1 || password.search(LowerLetter)!=-1){
+        if(password.search(Num)!=-1){
+          return true;
+        }
+      }
+    }
+  }
+  return false;
 }
 
 module.exports = { validUsername, validPassword };