Loop through an array of strings

When I receive the data as a string[]

https://i.sstatic.net/ttyag.png

However, when I attempt to loop over it

subUrl(arr) {
        for(let i of arr) { console.log(i); }
}

No output is being logged. What could be causing this issue?

Answer №1

Your information consists of multiple arrays, so you will need to utilize nested loops

   for (let outerArray of data){
       for (let innerArray of outerArray ){
          console.log(innerArray);
       }
    }

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