create-arena-project/src/util.js

神奇代码岛<->VSCode，从这里开始，创建一个神岛代码项目的脚手架。

import { promises as fs } from "fs";

function readFile(filePath) {
  return fs.readFile(filePath, "utf-8");
}

function writeFile(filePath, data) {
  return fs.writeFile(filePath, data, "utf-8");
}

function createDir(dirPath) {
  return fs.mkdir(dirPath, { recursive: true });
}

function createFile(filePath) {
  return writeFile(filePath, "");
}

function isFileExists(filePath) {
  try {
    fs.access(filePath);
    return true;
  } catch (err) {
    return false;
  }
}

function copyFile(src, dest) {
  return fs.copyFile(src, dest);
}

export { readFile, writeFile, createDir, createFile, copyFile, isFileExists };