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createGenericProjection

skills/vueuse-functions/references/createGenericProjection.md

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createGenericProjection

Generic version of createProjection. Accepts a custom projector function to map arbitrary type of domains.

Refer to createProjection and useProjection

Type Declarations

ts
export type ProjectorFunction<F, T> = (
  input: F,
  from: readonly [F, F],
  to: readonly [T, T],
) => T
export type UseProjection<F, T> = (input: MaybeRefOrGetter<F>) => ComputedRef<T>
export declare function createGenericProjection<F = number, T = number>(
  fromDomain: MaybeRefOrGetter<readonly [F, F]>,
  toDomain: MaybeRefOrGetter<readonly [T, T]>,
  projector: ProjectorFunction<F, T>,
): UseProjection<F, T>