From ba7ced118d05ddecc88372a89695577386dc3a46 Mon Sep 17 00:00:00 2001
From: anushka bhandari <bhandarianushka670@gmail.com>
Date: Mon, 19 Feb 2024 13:16:17 +0530
Subject: [PATCH] generateRandomString

---
 Readme.md                     |  4 ++++
 src/index.ts                  |  2 ++
 src/utils/utilityFunctions.ts | 10 ++++++++++
 3 files changed, 16 insertions(+)

diff --git a/Readme.md b/Readme.md
index 429305a..63096be 100644
--- a/Readme.md
+++ b/Readme.md
@@ -233,6 +233,10 @@ This function remove the number from string.
 validator.addFullstop(str)
 This function replaces space in string with fullstop.
 ```
+```
+validator.generateRandomString(length)
+This function generates the random string of given length.
+```
 
 
 # Contributing Guidelines
diff --git a/src/index.ts b/src/index.ts
index 851906c..f5e46b4 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -35,6 +35,7 @@ import {
   removeUnderscore,
   addFullstop,
   removeNumber,
+  generateRandomString
 
 } from "./utils/utilityFunctions";
 
@@ -92,6 +93,7 @@ const validator = {
   decodeJWT,
   addFullstop,
   removeNumber,
+  generateRandomString
 };
 
 export default validator;
diff --git a/src/utils/utilityFunctions.ts b/src/utils/utilityFunctions.ts
index 8e9887c..125847e 100644
--- a/src/utils/utilityFunctions.ts
+++ b/src/utils/utilityFunctions.ts
@@ -322,6 +322,16 @@ export const removeNumber = (str: string): string => {
 export const addFullstop = (str: string): string => {
   return str.replace(/\s/g, '.');
 };
+export const generateRandomString = (length: number): string => {
+  const characters = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789!@#$%^&*()_+';
+  let result = '';
+  const charactersLength = characters.length;
+  for (let i = 0; i < length; i++) {
+      result += characters.charAt(Math.floor(Math.random() * charactersLength));
+  }
+  return result;
+};
+