Orchestrating asynchronous function calls in JavaScript often leads to callback hell, but there is a reliable way to avoid this painful state of affairs. With this concise and simple guide, you'll learn how to use jQuery deferreds and promises, an elegant approach for managing asynchronous calls in both client and server applications. This book contains 18 examples that use deferreds to solve progressively challenging real-world programming problems, along with 75 stimulating puzzles (and their solutions) that will help you understand how and when to use deferreds. You'll learn new tricks in a fun way, and become immersed in the practice of event-based programming. Understand the logic behind creating deferreds and returning promises  Get a structured explanation of jQuery's deferred API  Delve into the dynamics of using deferreds  Explore a broad collection of useful deferred recipes developed by the authors  Gain hands-on experience by solving challenges that accompany each recipe  Go deeper into deferreds: encounter novel abstractions and mind-bending use cases
                                
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                                  Orchestrating asynchronous function calls in JavaScript often leads to callback hell, but there is a reliable way to avoid this painful state of affairs. With this concise and simple guide, you'll learn how to use jQuery deferreds and promises, an elegant approach for managing asynchronous calls in both client and server applications.
                                
                                Les mer
                              Produktdetaljer
ISBN
                    
            9781449369392
      
                  Publisert
                     2014-02-04 
                  Utgiver
                    O'Reilly Media
                  Aldersnivå
                     P, XV, 06, 01
                  Språk
                    
  Product language
              Engelsk
          Format
                    
  Product format
              Heftet
          Antall sider
                     150
                  Forfatter