javascript array length 0

sure! here is a tutorial about javascript array length with a code example:

in this code example, we created an empty array called `emptyarray` using square brackets `[]`. we then used the `length` property of the array object to get the number of elements in the array. since the array is empty, the length of the array is 0.

the `length` property is a read-only property that returns the number of elements in an array. it always returns one more than the highest index in the array, even if the array is empty.

in this case, the length of the `emptyarray` is 0 because there are no elements in the array. it's important to note that the length of the array can change as elements are added or removed from the array.

i hope this tutorial helps you understand how to get the length of an array in javascript when it is empty. let me know if you have any questions!

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