PS C:\Users\pierr\Documents\charles11c> bun test.js
{
  cwd: "C:\\Users\\pierr\\Documents\\charles11c",
  "existsSync('./')": false,
  "existSync('.')": false,
  "existsSync(process.cwd())": true,
  statSync: true,
}
PS C:\Users\pierr\Documents\charles11c> cat test.js
const fs = require("fs");
console.log({
  cwd: process.cwd(),
  "existsSync('./')": fs.existsSync("./"),
  "existSync('.')": fs.existsSync("."),
  "existsSync(process.cwd())": fs.existsSync(process.cwd()),
  statSync: fs.statSync("./").isDirectory(),
});

{
  cwd: "C:\\Users\\pierr\\Documents\\charles11c",
  "existsSync('./')": false,
  "existSync('.')": false,
  "existsSync(process.cwd())": true,
  statSync: true,
}