Currently, I am attempting to populate an array with a series of numbers, with the requirement that the array begins with a certain value and ends with another.
My attempt at this task involved the code snippet below:
pageArray = Array(finalPageValue).fill(1).map((x,i = initialPageValue) => i+1);
Improving the functionality.
let startValue = 5
let endValue = 3
let pageValues = Array.from({ length: endValue }).map((x,i) => i+startValue);
The line i = startValue may not function as intended. This is because the default parameter value is only assigned if the parameter is undefined, which will not occur for item index. Therefore, the assignment will not be triggered.
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