re: Rethinking JavaScript: The if statement VIEW POST

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re: The reasons being that when you start to substitute statements and blocks with expressions, your code will be much easier to write functionally. It...

Replacing a single if else statement with the ternary operator in a lambda function does enable you to write the logic in one terse expression on one line. I agree that this is a good thing.

This does not make the ternary operator functional and the if...else block not. It's just a, in this use case, more appropriate syntax for exactly the same result.

You could rewrite a single line arrow function that uses a ternary operator as a multiline arrow function using if..else and the function would still be functional, it would behave in exactly the same way.

The ternary operator is great for a single one line piece of logic. It is less great for multiple if..else if logic - just use an if block, it's easier.

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