Remove Duplicates

removeDuplicatesFromArray

The removeDuplicatesFromArray function removes duplicate values from an array using deep equality checks, ensuring that complex objects and nested arrays are properly compared.

Function Signature

function removeDuplicatesFromArray<T>(array: T[]): T[]

Parameters

• array (T[]): The array from which duplicates will be removed. The array can contain primitive values (strings, numbers, booleans) or objects/arrays that will be compared deeply.

Return Value

• T[]: A new array with all duplicates removed, preserving the original order of unique elements.

Example Usage

Notes

• The function uses deep equality checks (isDeepEqual) to compare objects and arrays, ensuring that duplicate objects or arrays with identical contents are removed.
• The order of elements in the original array is preserved, and only unique items remain in the returned array.
• Does not mutate the original array.

Aliases

The following aliases can be used for the removeDuplicatesFromArray function:

• removeDuplicates