usePrecision
Reactively set the precision of a number.
Package: @vueuse/math
Category: '@Math'
Usage
import { usePrecision } from '@vueuse/math'
const value = ref(3.1415)
const result = usePrecision(value, 2) // 3.14
const ceilResult = usePrecision(value, 2, {
math: 'ceil'
}) // 3.15
const floorResult = usePrecision(value, 3, {
math: 'floor'
}) // 3.141Options
| Option | Type | Default | Description |
|---|---|---|---|
| math | 'floor' | 'ceil' | 'round' |
round | Method to use for rounding |