round
Import from @varavel/vdl-plugin-sdk/utils/math.
function round(value, precision?): number;
Rounds a number to a specified precision.
This function takes a number and an optional precision value, and returns the number rounded to the specified number of decimal places.
Parameters
| Parameter | Type | Description |
|---|---|---|
value | number | The number to round. |
precision? | number | The number of decimal places to round to. Defaults to 0. |
Returns
number
The rounded number.
Throws
Throws an error if Precision is not integer.
Example
const result1 = round(1.2345); // result1 will be 1
const result2 = round(1.2345, 2); // result2 will be 1.23
const result3 = round(1.2345, 3); // result3 will be 1.235
const result4 = round(1.2345, 3.1); // This will throw an error