Install NPM

You need to use Node Package Manager (NPM) to install the Personalization Library of Acoustic Personalization.

Node Package Manager (NPM) is automatically installed along with Node.js.

Procedure

To install Node.js:

1. Download the Node.js version appropriate for your system.

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TIP

You can download Node.js from this website: https://nodejs.org/en/

2. Select the default options and complete the installation.
3. From your OS command line, run the following command to verify the version number of Node.js.

node -v

Version number is displayed. For example: v6.9.1
You can verify the version number of NPM by executing this command.

npm -v

NPM is used in the background when you install packages from the public NPM repository.

A common NPM command to download the package versions listed in your project's package.json file is shown below.

npm install