Blog: promise

Blog: promise

I mostly write about improvement in my own site. Rarely tutorial and how-tos, but hopefully can be a useful reference.

Posts about promise

  • •4 mins reading time

    Promise: The Less Interesting Part

    ES2015 has already became mainstream and it brings many features to JavaScript language. One of the notable features is Promise for handing asynchronous tasks.

    While Promise is definitely useful feature, I still see some people confused about the semantic of promise resolution and error handling. Here's a few examples that I've seen people trip over so far.

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