DOCSP-13650 added downloadable project (#255)

* added option to download the project

Author: kyuan-mongodb

source/quick-start.txt

@@ -28,74 +28,99 @@ instance.
 Set up Your Project
 -------------------
 
-Install Node and NPM
+Install Node and npm
 ~~~~~~~~~~~~~~~~~~~~
 
-Ensure your system has Node.js version 10 or later and a compatible
-version of NPM (Node Package Manager) installed. For more information on how
-to check your version of Node and NPM and installation instructions for your
-system, see `downloading and installing Node.js and npm
+Ensure your system has Node.js version 12 or later and a compatible
+version of npm (Node Package Manager) installed. For information on how
+to check your version of Node and npm, as well as installation
+instructions, see `downloading and installing Node.js and npm 
 <https://docs.npmjs.com/downloading-and-installing-node-js-and-npm>`_.
 
-Initialize the Project
-~~~~~~~~~~~~~~~~~~~~~~
+.. tabs::
 
-After you verify that you installed the required versions of Node and NPM,
-create a new project.
+   .. tab:: Clone the Project
+      :tabid: clone the project
 
-First, create a directory for your project in your command line interface:
+      First, install Git using `Git's Getting Started Guide
+      <https://git-scm.com/book/en/v2/Getting-Started-Installing-Git>`__.
 
-.. code-block:: none
+      Then, in your shell, clone the `js-starter repository
+      <https://github.com/mongodb-university/js-starter>`__:
 
-   mkdir node_quickstart
+      .. code-block:: bash
 
-Then, navigate into that directory so you can work directly with your
-project's files:
+         git clone https://github.com/mongodb-university/js-starter.git
 
-.. code-block:: none
+      Next, navigate into the repository:
 
-   cd node_quickstart
+      .. code-block:: bash
 
-Next, set up NPM for your project by running the following command.
-This command creates a file called ``package.json``:
+         cd js-starter
 
-.. code-block:: none
+      Then, install the Node.js driver:
 
-   npm init -y
+      .. code-block:: bash
 
-.. note:: Why the -y?
+         npm install
 
-   If you specify the ``-y`` option in the command, NPM automatically
-   accepts the default values for the command. Omit the ``-y`` flag to
-   interactively select your project settings.
+      This command performs the following actions:
 
-Add MongoDB as a Dependency
-~~~~~~~~~~~~~~~~~~~~~~~~~~~
+      - Downloads and saves the ``mongodb`` package in a directory
+        called ``node_modules``
+      - Installs ``eslint``, which the project uses to identify and
+        report issues in your code
+      - Installs ``prettier``, which the project uses to format your code
 
-Next, add the official Node.js MongoDB driver to your project dependencies.
-Use the following command to instruct NPM to download and install the
-``mongodb`` package.
+   .. tab:: Create the Project
+      :tabid: create the project
 
-.. code-block:: none
+      First, in your shell, create a directory for your project:
+
+      .. code-block:: bash
+
+         mkdir node_quickstart
+
+      Then, navigate into that directory:
+
+      .. code-block:: bash
+
+         cd node_quickstart
+
+      Next, initialize your project:
+
+      .. code-block:: bash
+
+         npm init -y
+
+      .. tip:: Why the -y?
+
+         If you specify the ``-y`` option in the command, npm uses the
+         default values for your project settings. If you want to
+         interactively select your project settings, omit the ``-y`` flag.
+
+      Then, install the Node.js driver:
+
+      .. code-block:: bash
+
+         npm install mongodb
 
-   npm install mongodb
+      This command performs the following actions:
 
-This command downloads ``mongodb`` package and dependencies required for its
-installation and saves them into a directory called ``node_modules`` in
-your project directory, and records the dependency information in the
-``package.json`` file you generated in the previous step.
+      - Downloads the ``mongodb`` package and the dependencies it requires
+      - Saves the package in the ``node_modules`` directory
+      - Records the dependency information in the ``package.json`` file
 
-At this point, you should have appropriate versions of Node.js and NPM
-installed as well as a project directory that contains the dependencies you
-need to use the Node.js MongoDB driver.
+At this point, you are ready to use the MongoDB Node.js driver with your
+application.
 
 Create a MongoDB Cluster
 ------------------------
 
 Set up a Free Tier Cluster in Atlas
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
-After installing the Node MongoDB driver, create a MongoDB instance to store
+After installing the MongoDB Node.js driver, create a MongoDB instance to store
 and manage your data. Complete the
 :atlas:`Get Started with Atlas </getting-started?tck=docs_driver_nodejs>` guide
 to set up a new Atlas account and a free tier cluster (MongoDB instance).
@@ -109,7 +134,7 @@ into your cluster.
 Connect to your Cluster
 -----------------------
 
-In this step, we create and run an application that uses the Node.js MongoDB
+In this step, we create and run an application that uses the MongoDB Node.js
 driver to connect to your instance of MongoDB and run a query on the sample
 data.