Posts by Renan • 339 points
2 posts
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viewsQ: How does reactive programming work behind it?
I was reading about reactive programming and I got a question: how does reactive programming work underneath the scenes? What kind of logic is there behind checking any user changes and changing…
reactive-programmingasked Renan 339 -
23
votes2
answers2921
viewsQ: What does the "=>" operator mean?
I was seeing some solutions in Javascript and in one case I saw this command line: return args.reduce((s, v) => s + v, 0);. But I don’t know what the operator means =>. What is his function?…