interface fn1 {
  (): string | number;
}


function test (getId: fn1): void {
    let id = getId()
    console.log(id)
}


const getInfoId = () => 'FSINFO1024'
test(getInfoId)

    interface ResolveData {
	  (): void;
	}

	interface fn{
	  (arr: ResolveData): void
	}

	function filterFn (val: string, update: fn) {
	  update(() => {
		tempaltes.value.data = temps.value.data.filter(item => {
		  return item.title.indexOf(val) > -1
		})
	  })
	}