doesNotContain helper function
It would be handy if a function similar to the following is present alongside contains().
/**
* Check if an array does not contain a value.
* @param array - The array to check
* @param value - The value to check for
* @returns true if the array does not contain the value, true otherwise
*/
export const doesNotContain = (array: Array<any>, value: any) =>
!array.includes(value);
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Comments1
Sridhar Katakam
Apr 30, 2025
This is low priority because we can use isFalsy with contains().