getClosestNumber()function
getClosestNumber(nums: Iterable<T>, target: number): T | undefined
| Param | Type | |
|---|---|---|
nums | Iterable<T> | The iterable of numbers to search. required |
target | number | The target number to find the closest match for. required |
| Return | |
|---|---|
T | undefined | The number closest to target, or undefined if nums is empty. |
Find the number that's closest to a target in an iterable set of numbers.
Examples
getClosestNumber([1, 5, 10], 6) // 5