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Breve introdução ao Node.js

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Avatar for Fabrício Ferrari de Campos Fabrício Ferrari de Campos
March 14, 2013
Technology
170
1

Breve introdução ao Node.js

Avatar for Fabrício Ferrari de Campos

Fabrício Ferrari de Campos

March 14, 2013

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Transcript

  1. Fabrício  Ferrari  de  Campos  

  2. Hello  world  

  3. O  que  não  é?   •  Framework  Web   • 

    Mul=-­‐thread   •  Bloqueante   •  Para  todo  =po  de  aplicação    

  4. O  que  é?   •  Run=me  e  server   • 

    V8  JavaScript  engine   •  libUV     •  Set  de  bibleotecas  em  js   •  Single  threaded   •  Não  bloqueante  (nunca  para,  “sempre”   disponível)   •  Para  soluções  de  networking  

  5. Programar  pra  node   •  Event-­‐driven   – Assíncrono   – Atômico

      – Callbacks   •  Javascript  

  6. Hello  world  

  7. Rápido  o  bastante  

  8. Além  do  Node   •  Angular.js   •  Backbone  

    •  Express.js   •  e  muitos  outros!  

  9. Fonte   •  h[p://youtu.be/jo_B4LTHi3I   •  h[p://nodejs.org/api/   •  h[p://www.slideshare.net/ramalho/nodejs-­‐

    javascript-­‐no-­‐servidor-­‐com-­‐google-­‐v8