effect-io-ai

Package: effect
Module: Number

Number.round

Returns the number rounded with the given precision.

When to use

Use to round a number to a fixed number of decimal places.

Example (Rounding with precision)

import { Number } from "effect"
import * as assert from "node:assert"

assert.deepStrictEqual(Number.round(1.1234, 2), 1.12)
assert.deepStrictEqual(Number.round(1.567, 2), 1.57)

Signature

declare const round: { (precision: number): (self: number) => number; (self: number, precision: number): number; }

Source

Since v3.8.0