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Remove-Redundant-Slice-Index

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Sourcery rule id: remove-redundant-slice-index

Section titled “Sourcery rule id: remove-redundant-slice-index”

Description

Section titled “Description”

Remove a redundant index from the array .slice() method.

Before

Section titled “Before”
const toEnd = numbers.slice(3, numbers.length)

After

Section titled “After”
const toEnd = numbers.slice(3)

Explanation

Section titled “Explanation”

Parameters in the array prototype .slice(start, end) method are optional, and by convention you should only use the necessary ones, to simplify readability. The end is not necessary if you want to slice to the end of the array. The start is additionally not necessary if you want to slice from the start of the array.