use-creation

1import { isEqual } from 'es-toolkit/predicate'
2import { useRef } from 'react'
3import type { DependencyList } from 'react'
4 
5export function useCreation<T>(factory: () => T, deps: DependencyList) {
6  const { current } = useRef({
7    deps,
8    obj: undefined as T,
9    initialized: false,
10  })
11 
12  if (current.initialized === false || !isEqual(current.deps, deps)) {
13    current.deps = deps
14    current.obj = factory()
15    current.initialized = true
16  }
17 
18  return current.obj
19}