isAllZeroArray()

isAllZeroArray(array): boolean

Defined in: src/utils/arrayUtils.ts:61

A helper function to check if an number array contains all zeros or empty.

This function checks if the input is a valid array (return false), then checks if the array is empty (return true), and finally checks if all elements in the array are numbers and are zero.

Parameters

array

number[]

The array to check.

Returns

boolean

true if the array is empty or contains only zeros, or false otherwise.