Verifies that the given value is not null. This especially helps with a .filter
.filter
const values: (number | null)[] = [1, 2, null, 4];const nonNullValues: number[] = values.filter(isNotNull);// nonNullValues is now of type number[] Copy
const values: (number | null)[] = [1, 2, null, 4];const nonNullValues: number[] = values.filter(isNotNull);// nonNullValues is now of type number[]
Verifies that the given value is not null. This especially helps with a
.filter