Node.js Function Template

Node.js Function

The following is the sample code template of a Node.js function:

exports.handler = async (event, context) => {
    const output =
    {
        'statusCode': 200,
        'headers':
        {
            'Content-Type': 'application/json'
        },
        'isBase64Encoded': false,
        'body': JSON.stringify(event),
    }
    return output;
}

When you create an empty Node.js event function on the FunctionGraph console, the preceding sample code is deployed by default.

Helpful Links

• For details about how to use Node.js to develop an event function, see Developing a Node.js Event Function.
• For details about how to use Node.js to develop an HTTP function, see Developing an HTTP Function Using Node.js.
• For details about how to create a dependency package for a Node.js function, see Creating a Dependency for a Node.js Function.
• For more information about function development, such as the supported runtimes, trigger events, function project packaging specifications, and DLL referencing, see Function Development Overview.