A good programmer is one that can write efficient yet comprehensible code. However, you probably wouldn’t want to write For Loop all the time (which you were taught in uni) when you can write ForEach. There are a number of ways to make your code looks shorter. I think ones have to find the balance between easy-to-understand code and robust code.
- splice
- map
- arrow function (=>)
- forEach
- reduce
- yield
- filter
- optional operator
- regex
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