arredemo/src/scripts/utils/io/json.mjs

Instantly build a static site for your package

import { readFileSync } from "node:fs"
import fsPromises from "node:fs/promises"
import os from "node:os"
import path from "node:path"
import prompts from "prompts"

const arreJsonPath = (pkgPath) => path.join(pkgPath, "arredemo.json")

async function readJsonFile(jsonPath) {
  try {
    const data = await fsPromises.readFile(jsonPath)
    const obj = JSON.parse(data)
    return obj
  } catch (err) {
    console.log(err)
    return {}
  }
}

function readJsonFileSync(jsonPath) {
  try {
    const data = readFileSync(jsonPath, { encoding: "utf8", flag: "r" })
    const obj = JSON.parse(data)
    return obj
  } catch (err) {
    console.log(err)
    return {}
  }
}

function __objectToJson(config) {
  return JSON.stringify(config, null, 2) + os.EOL
}

function _objectToJs(config) {
  return `const _obj = ${__objectToJson(config)}; \n\n export default _obj;`
}

async function _saveFileWithConfirm(filename, content, force, message) {
  try {
    await access(filename)

    if (!force) {
      const questions = [
        {
          type: "confirm",
          name: "overwrite",
          message:
            message || `${path.basename(filename)} already exists. Do you wanrt to overwrite it?`,
          initial: false
        }
      ]

      const answers = await prompts(questions)

      if (answers.overwrite !== true) {
        return
      }
    }
  } catch (_) {}

  await fsPromises.writeFile(filename, content)
}

async function saveObjectToJsonWithConfirm(filename, obj, force) {
  await _saveFileWithConfirm(filename, __objectToJson(obj), force)
}

async function saveObjectToJsWithConfirm(filename, obj, force) {
  await _saveFileWithConfirm(filename, _objectToJs(obj), force)
}

export {
  arreJsonPath,
  readJsonFile,
  readJsonFileSync,
  saveObjectToJsonWithConfirm,
  saveObjectToJsWithConfirm
}