Message from JavaScript talks

July 2017

— I think it is a neat idea.

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Basically it lets you change behavior, or change state that affects behavior (called injecting advice) of a function

— One big use of it too is just composing an entire web app with AOP to allow easy turning on/off features

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— If all your aspects/concerns are seperated/connected by pointcuts it makes it very easy

— Omg this is awesome... compose a strategy of an ordered list of aspects which chain together... put traversal algorithm up top as an iterator, diff under that, and clone under that

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— Then I pass the iterator object down and have it loop, the entry function to diff calling next on it

— Hmm, maybe the iterator advancement function can be it's own aspect under the generator

— Then I can re-use that bit

— This book helps me alot in js ☝️

— Iddfs -> iterator advancer -> diff -> clone -> loop back to iterator advancer

— And ofc state is passed back and forth to all these naturally

— What I don't like is the amount of function calls, wow