round

Rounds a number to the nearest integer or to specified decimal places.

Type: transform

Parameters

• input (unknown): The input number to round.
• decimals (number?): Optional number of decimal places to round to.

Returns

Type: number

The rounded number, or NaN if input cannot be converted to a number.

Examples

round(3.7) // 4

round(3.14159, 2) // 3.14

(2.567)|round // 3