Fix Lint Errors

src/serverless.js

@@ -5,7 +5,14 @@ const { mergeDeepRight, pick } = require('ramda');
 const AWS = require('aws-sdk');
 // eslint-disable-next-line import/no-unresolved
 const { Component } = require('@serverless/core');
-const { log, createTable, deleteTable, describeTable, updateTable, updateTimeToLive } = require('./utils');
+const {
+  log,
+  createTable,
+  deleteTable,
+  describeTable,
+  updateTable,
+  updateTimeToLive,
+} = require('./utils');
 
 const outputsList = ['name', 'arn', 'region'];
 
@@ -27,7 +34,7 @@ const defaults = {
   name: null,
   region: 'us-east-1',
   deletionPolicy: 'delete',
-  timeToLiveSpecification: undefined
+  timeToLiveSpecification: undefined,
 };
 
 class AwsDynamoDb extends Component {
@@ -90,8 +97,7 @@ class AwsDynamoDb extends Component {
     }
 
     if (config.timeToLiveSpecification) {
-      await updateTimeToLive({dynamodb, ...config})
-
+      await updateTimeToLive({ dynamodb, ...config });
     }
 
     log(`Table ${config.name} was successfully deployed to the ${config.region} region.`);

src/utils.js

@@ -119,18 +119,21 @@ async function deleteTable({ dynamodb, name }) {
   return !!res;
 }
 
-async function updateTimeToLive({dynamodb, name, timeToLiveSpecification= {}}) {
-  return await dynamodb.waitFor('tableExists', { TableName: name}, async function(err, data) {
-    if (err) throw err;
-    return await dynamodb
-      .updateTimeToLive({
-        TableName: name,
-        TimeToLiveSpecification: {
-          AttributeName: timeToLiveSpecification.AttributeName,
-          Enabled: timeToLiveSpecification.Enabled,
-        }
-      }).promise();
-  }).promise();
+async function updateTimeToLive({ dynamodb, name, timeToLiveSpecification = {} }) {
+  return await dynamodb
+    .waitFor('tableExists', { TableName: name }, async (err) => {
+      if (err) throw err;
+      return await dynamodb
+        .updateTimeToLive({
+          TableName: name,
+          TimeToLiveSpecification: {
+            AttributeName: timeToLiveSpecification.AttributeName,
+            Enabled: timeToLiveSpecification.Enabled,
+          },
+        })
+        .promise();
+    })
+    .promise();
 }
 
 module.exports = {

templates/aws-dynamodb-starter/serverless.template.yml

@@ -3,4 +3,4 @@ org: serverlessinc
 description: Deploys a serverless NoSQL database powered by AWS DynamoDB
 keywords: aws, serverless, nosql, database
 repo: https://github.com/serverless-components/aws-dynamodb
-license: MIT
+license: MIT

test/integration.test.js

@@ -1,6 +1,6 @@
 'use strict';
 
-const { sleep, generateId, getCredentials, getServerlessSdk, getTable, getTableTimeToLive } = require('./utils');
+const { sleep, generateId, getCredentials, getServerlessSdk, getTable } = require('./utils');
 
 // set enough timeout for deployment to finish
 jest.setTimeout(30000);
@@ -17,8 +17,8 @@ const instanceYaml = {
   inputs: {
     deletionPolicy: 'delete',
     timeToLiveSpecification: {
-      AttributeName : 'expires',
-      Enabled: true
+      AttributeName: 'expires',
+      Enabled: true,
     },
     attributeDefinitions: [
       {
@@ -79,7 +79,7 @@ it('should successfully deploy dynamodb table and local index', async () => {
 
   const res = await getTable(credentials, name);
 
-  //const resTTL = await getTableTimeToLive(credentials, name);
+  // const resTTL = await getTableTimeToLive(credentials, name);
 
   expect(instance.outputs.name).toBeDefined();
   expect(instance.outputs.arn).toBeDefined();

test/utils.js

@@ -86,4 +86,11 @@ const getTableTimeToLive = async (credentials, tableName) => {
     .promise();
 };
 
-module.exports = { sleep, generateId, getCredentials, getServerlessSdk, getTable, getTableTimeToLive };
+module.exports = {
+  sleep,
+  generateId,
+  getCredentials,
+  getServerlessSdk,
+  getTable,
+  getTableTimeToLive,
+};