What Is Functional Programming and What It's Not With Lane Wagner- JSJ 557
JavaScript Jabber
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The Most Important Thing About Functional Programming
The most important thing is this concept of pure functions. If I put the same inputs into my function, I should expect to get the same outputs. Ideally, I kind of have taken all of my IO, these like pesky real world details and like shove them in some corner. The rest of my program can be purely functional.
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