Ast 5468 documentation (#22)

* Update readme

Author: AndreGCX

README.md

@@ -1,4 +1,92 @@
-# AST Javascript Wrapper
+<!-- PROJECT LOGO -->
+<br />
+<p align="center">
+  <a href="">
+    <img src="./logo.png" alt="Logo" width="80" height="80">
+  </a>
 
-Release documentation:
-https://checkmarx.atlassian.net/wiki/spaces/AID/pages/6030655776/ast-cli-javascript-wrapper
+<h3 align="center">AST-CLI-JAVASCRIPT-WRAPPER</h3>
+
+<!-- TABLE OF CONTENTS -->
+<details open="open">
+  <summary>Table of Contents</summary>
+  <ol>
+    <li>
+      <a href="#about-the-project">About The Project</a>
+    </li>
+    <li>
+      <a href="#getting-started">Getting Started</a>
+      <ul>
+        <li><a href="#prerequisites">Prerequisites</a></li>
+        <li><a href="#setting-up">Setting Up</a></li>
+      </ul>
+    </li>
+    <li><a href="#contact">Contact</a></li>
+  </ol>
+</details>
+
+<!-- ABOUT THE PROJECT -->
+## About The Project
+
+The Javascript-Wrapper is part of the AST-CLI project that provides a shared infrastructure across the AST projects.
+It contains technology neutral repository interfaces as well as a metadata model for persisting Javascript classes.
+
+<!-- GETTING STARTED -->
+## Getting Started
+
+#### Package configuration
+
+Add the following dependency:
+
+```     
+"dependencies": {
+    "@checkmarxdev/ast-cli-javascript-wrapper": "{version}"
+}
+```
+
+### Prerequisites
+
+To be able to build the code you should have:
+* Node
+
+
+### Setting Up
+
+In your terminal, run:
+```
+- npm install
+```
+
+To run integrations tests, you need to set up environment variables:
+
+- In Linux systems run in terminal:
+```
+export CX_CLIENT_ID="{value}"
+export CX_CLIENT_SECRET="{value}"
+export CX_APIKEY="{value}"
+export CX_BASE_URI="{value}"
+export CX_BASE_AUTH_URI="{value}"
+export CX_TENANT="{value}"
+export PATH_TO_EXECUTABLE="{value}"
+```
+
+- In Windows systems run in powershell:
+```
+setx CX_CLIENT_ID {value}
+setx CX_CLIENT_SECRET {value}
+setx CX_APIKEY {value}
+setx CX_BASE_URI {value}
+setx CX_BASE_AUTH_URI {value}
+setx CX_TENANT {value}
+setx PATH_TO_EXECUTABLE {value}
+```
+
+<!-- CONTACT -->
+## Contact
+
+Checkmarx - AST Integrations Team
+
+Project Link: [https://github.com/CheckmarxDev/ast-cli-javascript-wrapper](https://github.com/CheckmarxDev/ast-cli-javascript-wrapper)
+
+
+© 2021 Checkmarx Ltd. All Rights Reserved.