Hi Damien

You can try the following steps:

Run the following command to install the moment module in your project:
npm install --save moment

Update your assets/manifest.json file to include the paths for plugin.bundle.js and moment.js. For example:

{
 "plugin.bundle.js": "path/to/plugin.bundle.js",
 "moment.js": "node_modules/path/to/moment.js"
}