Erick Wendel
Microsoft MVP, Speaker and Community Manager
WEB APIS WITH NODEJS AND TYPESCRIPT
"ONE LANGUAGE TO CONQUER THEM ALL"
ERICK WENDEL
MICROSOFT STUDENT PARTNER
what is nodejs ?
node.js
"...development platform built on top of Google's V8 JavaScript virtual machine. The Node.js libraries are focused on building server-side applications in JavaScript."
v8
"...V8 is the JavaScript execution engine built for Google Chrome and open-sourced by Google in 2008. Written in C++, V8 compiles JavaScript source code to native machine code instead of interpreting it in real time"
the node.js system
confused ?
demonstration
hello world
what problem it solves ?
when use nodejs
- Intensive I/O
- Web Applications
- Chat
- Data Streaming
when not use nodejs
- Parallel Applications
- Heavy Server-side computation / processing
- Intensive CPU operations
typescript
typescript
"TypeScript is a superset of JavaScript that compiles down into plain JavaScript (ES3+). The main goal of TypeScript is to enable developers to leverage excellent static typing capabilities."
typescript
- Type annotations & type inference.
- Generics.
- Interfaces, enums, namespaces, modules and classes (the latter two available in ES6).
- Safe refactoring.
demonstration !!
typescript vs es6
TYPESCRIPT VS ES6
- Type annotations & type inference.
- Generics.
- Interfaces, enums, namespaces.
- Static Properties.
- Getters/Setters.
- Safe refactoring.
demonstration
typescript 2.0 and es7
BUILDING APIS WITH HAPI.JS
HAPI.JS
DEMONSTRATION
OBRIGADO !!!
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http://bit.ly/control-flow-nodejs
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http://bit.ly/mva-erickwendel
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http://erickwendel.com.br
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http://netcoders.com.br/blog
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http://slides.com/erickwendel/apis-com-nodejs-typescript/fullscreen
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https://github.com/ErickWendel/meetup-nodejs-typescript
mais links
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https://nodejs.org/en/about/
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https://en.wikipedia.org/wiki/Node.js
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http://stackoverflow.com/questions/21596172/what-function-gets-put-into-eventloop-in-nodejs-and-js
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https://github.com/hapijs/joi/blob/v9.1.0/API.md
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https://github.com/dwyl/hapi-auth-jwt2
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https://github.com/ryanfitz/hapi-auth-jwt
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http://hapijs.com/plugins
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https://medium.com/@basarat/typescript-won-a4e0dfde4b08#.lsjpl9o1a
APIs com NodeJS e TypeScript - CUBO e Samsung Ocean
By Erick Wendel
APIs com NodeJS e TypeScript - CUBO e Samsung Ocean
Desenvolvendo RestFull APIs com NodeJS
