Function extent

extent<T>(
values: readonly T[],
accessor?: (v: T) => number,
): readonly [number, number] | readonly [undefined, undefined]
Returns [min, max] in a single pass, or [undefined, undefined] for an empty array.
Type Parameters
- T
Parameters
- values: readonly T[]
- Optionalaccessor: (v: T) => number
Returns readonly [number, number] | readonly [undefined, undefined]
- Defined in math/array.ts:19