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Desarrollo FrontEnd con JavaScript #05
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Gustavo Leon
February 15, 2013
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Desarrollo FrontEnd con JavaScript #05
Gustavo Leon
February 15, 2013
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Transcript
#05 – promises / deferred object
None
Promises • Permite asignar varios callbacks a una petición asÃncrona
• Separa la petición asÃncrona de los callbacks de error y éxito • Encadena peticiones asÃncronas
Promises con jQuery
Promises con jQuery
None
Deferred • Sirve para crear funciones asÃncronas • Devuelve un
promise. • resolve : dispara los callbacks en done • reject : dispara los callbacks en fail
Deferred Object