RubyConf 2021 - Harness the power of functions to build composable rack applications by Marc Busqué
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Published on ● Video Link: https://www.youtube.com/watch?v=Tv6_RAM4S6k
0hat's a function? A function is a black box that takes an input and returns an output. Similarly, from the outside, HTTP requests take some request data to give it back as a response. Functions may compose if the output of one matches the input of the next one. web_pipe helps you build rack applications by plugging small process units that progressively create a response from a given request.