Message from JavaScript discussions

February 2018

— Ahh, alright

— 

So basic structure:

mainProcedure() {
  setSomeRedisKeys(getDataFromMongo())
  cleanVarnishCache()
}

api.on('trigger', mainProcedure)

cron(mainProcedure)

— 

getData()
  .then(reduceData)
  .then(writeDatatoRedis)


Might be the preferred way

— Separating each process so you can switch mongo or redis independently

— Any external thing is a dependency, so they should be decoupled

— While the reducing operation shouldn't know about either mongo nor redis

— Hey guys, do you know where or have a function which removes one structure from another? Some kind of Object1 - Object2 = reduced Object1

Message permanent page

— Http://ramdajs.com/docs/#omit

— Depends a bit on what you mean by subtract

— Objects have keys and values

— Seem to work on single level, need to recurse further

— Value can be antoher object