Updated codes for user controller login and check email

controllers/userControllers.js

@@ -14,12 +14,12 @@ module.exports.checkEmailExists = (request, response, next) => {
 	User.find({email : reqBody.email})
 	.then(result => {
 		if(result.length > 0){
-			return response.send(`User already exist!`);
+			return response.send(false);
 		}else{
 			next();
 		}
 	})
-	.catch(error => response.send("Error occurred!"));
+	.catch(error => response.send(false));
 }
 
 // Register user controller
@@ -44,7 +44,7 @@ module.exports.loginUser = (request, response) => {
 
 	User.findOne({email : reqBody.email}).then(result => {
 		if(result === null) {
-			return response.send((`Email does not exist. Register first before logging in!`));
+			return response.send(false);
 		}else{
 
 			const isPasswordCorrect = bcrypt.compareSync(reqBody.password, result.password);
@@ -56,7 +56,7 @@ module.exports.loginUser = (request, response) => {
 				return response.send({accessToken: token});
 
 			}else{
-				return response.send(`You incorrect password. Please try again!`);
+				return response.send(false);
 			}
 		}
 	})