Function proxy

src/utils/utils.ts:17–28

(
  target: any,
  key: string,
  { get, set }: { get?: Function; set?: Function }
)

export const noopFn: any = (_: any) => _

export function proxy(
  target: any,
  key: string,
  { get, set }: { get?: Function; set?: Function }
) {
  Object.defineProperty(target, key, {
    enumerable: true,
    configurable: true,
    get: get || noopFn,
    set: set || noopFn,
  })
}

export function def(obj: Object, key: string, val: any, enumerable?: boolean) {
  Object.defineProperty(obj, key, {