Why are some many node.js web frameworks building based on Express? Why Does Express do not implement those features? -


i newcomer node.js techique stack. found many articles introducing node.js , express. know express web framework including template engine, routing, etc. popular , active framework. there point confused:

  1. why there still many web frameworks built on express? lack of features?
  2. why express not evolve add more features? lower-level web framework？
  3. what product orientation express , others (which built based on express)?

express designed few things well. take care of routing , templating you, isn't complete mvc solution. since express takes care of lot of basic middleware required mvc frameworks, these frameworks built on express.


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