Creating a user

createUser.js

const AWS = require('aws-sdk')
const docClient = new AWS.DynamoDB.DocumentClient()

async function createUser(user) {
    const params = {
        TableName: "AppSyncUserTable",
        Item: user
    }
    // user should look like this: user = { id: "3", name: "Chris", location: "Canada" }
    try {
        await docClient.put(params).promise()
        return user
    } catch (err) {
        console.log('DynamoDB error: ', err)
    }   
}

module.exports = createUser