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Serverless NodeJS With AWS Lambda
The document discusses the use of AWS Lambda and Node.js within the Jakarta JavaScript User Group, highlighting serverless architecture as a modern cloud computing trend. It covers Lambda's capabilities, including auto-scaling and use cases such as API creation and automation. Additionally, it includes code snippets and instructions for setting up a serverless application, along with community engagement details.
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Serverless NodeJS With AWS Lambda
- 1. GoingServerless WITH AWS LAMBDA+ NODEJS JSJakartaJakarta JavaScript User Group
- 2. ABOUT ME HI, I’MRIZA riza@hacktiv8.com facebook.com/rizafahmi github.com/rizafahmi medium.com/@rizafahmi22 @rizafahmi22 appscoast.id
- 3. Nov‘13 First Meetup 1.459 Members 26 Meetup Events Held 100-ish Attendeesper month meetup.com/JakartaJS JSJakartaJakarta JavaScript User Group
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- 14. 2010 2014 AWS Lambda 2016Google Cloud Functions Microsoft Azure Functions 2015 Webtask Rad TonicDev FunctionsServiceTimeline
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- 32. 1 'use strict'; 2console.log('Loading function'); 3 4 exports.handler = (event, context, callback) => { 5 let min = 1 6 let max = 10 7 8 let random_number = Math.floor(Math.random() * 9 max) + min 10 let mark = "" 11 for (let i=min; i<random_number; i ++) 12 mark = mark + "!" 13 14 callback(null, "Hello Bandung" + mark) 15 } Zoomingintocode…
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- 43. TheCode 1 const AWS= require('aws-sdk') 2 const db = new AWS.DynamoDB.DocumentClient({region: 'ap-southeast-1'}) 3 4 exports.handler = (event, context, callback) => { 5 console.log(event) 6 if (event.user_name) { 7 const params = { 8 Item: { 9 date: Date.now(), 10 user_name: event.user_name 11 }, 12 TableName: 'report_log' 13 } 14 db.put(params, (err, data) => { 15 context.succeed({ 16 "response_type": "in_channel", 17 "text": "Hi " + event.user_name +"! It's time for standup meeting." 18 }) 19 }) 20 } 21 };
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