JavaScript: How to convert a for/of loop into a normal for loop with variables?

Question

I have a code where I need to change a for/of loop into a normal for loop, but I don't know how to convert the variables. Such as if a have a

for (let sentence of sentences)

How do I change it to this structure?

for (var i = 0; i < .length; i++)

svltmccc · Accepted Answer · 2019-11-27 15:59:42Z

2

You can do this

for (let i = 0; i < sentences.length; i++) {
  console.log(sentences[i]); // it's your current sentence
}

UPD

How correctly noticed @FZs my code won't work on different types of iterables.

For transform iterator to array you can use Array.from method. I put link to MDN here

answered Nov 27, 2019 at 15:47

svltmccc

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3 Comments

so where does my sentence variabel go? i need it further done in my code

@KarlaJensen You can access sentence like sentences[i]

@FZs You're absolutely right and I updated my answer