createProjection

从一个域到另一个域的反应式数字投影。

¥Reactive numeric projection from one domain to another.

用法

¥Usage

import { createProjection } from '@vueuse/math'

const useProjector = createProjection([0, 10], [0, 100])
const input = ref(0)
const projected = useProjector(input) // projected.value === 0

input.value = 5 // projected.value === 50
input.value = 10 // projected.value === 100