Searching for a stylish solution (without using a for loop) to generate a sequential array in Javascript that begins with a specific number and contains a set number of elements. For instance:
Commencing with 2017 and including 4 items would appear as follows:
[2017, 2018, 2019, 2020]
Appreciate any assistance.
If you want to create a new array instance from an array-like or iterable object, you can utilize the Array.from method with a callback function for the values.
Array.from()allows you to generate a new array by applying amapfunction on each element of the original array or subclass object without creating an intermediary array. This feature is crucial for specific array subclasses like typed arrays, as any intermediate array would truncate values to fit the appropriate type.
var items = 4,
start = 2017,
array = Array.from({ length: items }, (_, i) => start + i);
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