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Re:Syncify.js – Eliminates the need for callbacks in the bro... by dmak on Sunday May 10, 2015 @01:08PM (#9520534)
Very common. RESTful architectures always give rise to this type of pattern. For example, you fetch a user id, and then you fetch all the blog posts by the user then you fetch the comments for the blog posts.
Re:Syncify.js – Eliminates the need for callbacks in the bro... by fny on Sunday May 10, 2015 @01:38PM (#9520635)
Very common in poorly designed RESTful architectures. Hypermedia-style APIs take care of this. [0] The performance advantage of lightweight payloads to an SPA gets trashed by network latency otherwise.

[0]: http://jsonapi.org/

Re:Syncify.js – Eliminates the need for callbacks in the bro... by Kiro on Sunday May 10, 2015 @04:35PM (#9521201)
How would the URL for dmak's example look?
Re:Syncify.js – Eliminates the need for callbacks in the bro... by fny on Wednesday May 13, 2015 @01:04PM (#9540347)
/users/1/posts?include=user,comments
Re:Syncify.js – Eliminates the need for callbacks in the bro... by dmak on Sunday May 10, 2015 @08:07PM (#9521995)
I don't think the structure of the response would be the dictating factor for a "poorly designed RESTful architecture". This response format no longer makes things RESTful because it lumps together so many different models. This format is more suited for command/presenter pattern (orchestration).