import path from 'path'
import { existsSync, readJson, readJsonSync } from './fs'
import { Obj } from './type'

export async function loadJson(dir: string, filename: string): Promise<Obj> {
  const filepath = path.resolve(dir, filename)
  if (!existsSync(filepath)) {
    return {}
  }
  return readJson(filepath) as Promise<Obj>
}

export function loadJsonSync(dir: string, filename: string): Obj {
  const filepath = path.resolve(dir, filename)
  if (!existsSync(filepath)) {
    return {}
  }
  return readJsonSync(filepath) as Obj
}