This is due to arrays in JavaScript being zero-indexed ... Additionally, it's limited to adding one element at a time and only at the end of the array. The first option that doesn't mutate the ...

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Research suggests there are seven JavaScript language elements developers lookup ... make a new empty array: const myArray = []; //add a value: myArray.push("Happy New Year"); console.log(myArray ...

I am trying to loop through an array with<BR><pre class="ip-ubbcode-code-pre">for (line in stuff)</pre><BR>and in that loop, I am creating child elements and ...