createProjection

类别

@Math

导出体积

153 B

依赖包

@vueuse/math

上次更改

2 months ago

用法

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

类型声明

export declare function createProjection
(
  fromDomain
: MaybeRefOrGetter
<readonly [number, number]>,
  toDomain
: MaybeRefOrGetter
<readonly [number, number]>,
  projector
?: ProjectorFunction
<number, number>,
): UseProjection
<number, number>