Syntax
TypeScript
import { round } from '@opentf/std'; round(n: number, decimals?: number): number;
Parameters
| Name | Type | Description |
|---|---|---|
| n | number | The number to round. |
| decimals | number | The number of decimal places (default 0). |
Returns
The rounded number without floating point drift.
decimals must be a finite integer between -308 and 308.
Examples
TypeScript
round(1.005, 2) //=> 1.01 round(1.23456, 3) //=> 1.235