I'm a Systems Reliability and DevOps engineer for Netdata Inc. When not working, I enjoy studying linguistics and history, playing video games, and cooking all kinds of international cuisine.
Ruby is not as unique in that respect as you think.
There are not one, not two, but three ways to loop over an array in JavaScript, and that's not counting special cases like map, reduce, or filter. You have classic C-style for loops, 'for...of' loops (iteration), and the callback-based .forEach() approach.
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Ruby is not as unique in that respect as you think.
There are not one, not two, but three ways to loop over an array in JavaScript, and that's not counting special cases like map, reduce, or filter. You have classic C-style for loops, 'for...of' loops (iteration), and the callback-based
.forEach()approach.