Method constructor

src/adapters/node/DataFile.ts:45–58

(
    filename: PathLike,
    {
      parse,
      stringify,
    }: {
      parse: (str: string) => T
      stringify: (data: T) => string
    },
  )

  #stringify: (data: T) => string

  constructor(
    filename: PathLike,
    {
      parse,
      stringify,
    }: {
      parse: (str: string) => T
      stringify: (data: T) => string
    },
  ) {
    this.#adapter = new TextFileSync(filename)
    this.#parse = parse
    this.#stringify = stringify
  }

  read(): T | null {
    const data = this.#adapter.read()