Use env variables for dynamic table names

Author: tmilewski

aws-node-rest-api-with-dynamodb/todos/create.js

@@ -15,7 +15,7 @@ module.exports.create = (event, context, callback) => {
   }
 
   const params = {
-    TableName: 'todos',
+    TableName: process.env.DYNAMODB_TABLE,
     Item: {
       id: uuid.v1(),
       text: data.text,

aws-node-rest-api-with-dynamodb/todos/delete.js

@@ -6,7 +6,7 @@ const dynamoDb = new AWS.DynamoDB.DocumentClient();
 
 module.exports.delete = (event, context, callback) => {
   const params = {
-    TableName: 'todos',
+    TableName: process.env.DYNAMODB_TABLE,
     Key: {
       id: event.pathParameters.id,
     },

aws-node-rest-api-with-dynamodb/todos/get.js

@@ -6,7 +6,7 @@ const dynamoDb = new AWS.DynamoDB.DocumentClient();
 
 module.exports.get = (event, context, callback) => {
   const params = {
-    TableName: 'todos',
+    TableName: process.env.DYNAMODB_TABLE,
     Key: {
       id: event.pathParameters.id,
     },

aws-node-rest-api-with-dynamodb/todos/list.js

@@ -4,7 +4,7 @@ const AWS = require('aws-sdk');
 
 const dynamoDb = new AWS.DynamoDB.DocumentClient();
 const params = {
-  TableName: 'todos',
+  TableName: process.env.DYNAMODB_TABLE,
 };
 
 module.exports.list = (event, context, callback) => {

aws-node-rest-api-with-dynamodb/todos/update.js

@@ -16,7 +16,7 @@ module.exports.update = (event, context, callback) => {
   }
 
   const params = {
-    TableName: 'todos',
+    TableName: process.env.DYNAMODB_TABLE,
     Key: {
       id: event.pathParameters.id,
     },