how to scrape folder start dates from git

scrape.js

const { exec } = require('child_process');


// exec(`
// git log --reverse -- /Users/swyx/Desktop/Work/airbyte/airbyte-integrations/connectors/destination-amazon-sqs | awk 'NR>1 {print last} {last=$0}; /^commit/ && ++c==2{exit}'
// `, (err, stdout, stderr) => {
//   if (err) {
//     // node couldn't execute the command
//     return;
//   }
//   // the *entire* stdout and stderr (buffered)
//   console.log(`stdout: ${stdout}`);
//   console.log(`stderr: ${stderr}`);
// })
// stdout: commit 84b3bf55acff30ee0f571e4b1709b90f0278fdc5
// Author: Alasdair Brown <sdairs@users.noreply.github.com>
// Date:   Thu Dec 9 22:21:51 2021 +0000

//     :tada: Destination Amazon SQS: New connector (#7503)

//     * initial commit, working sending single messages

const fs = require('fs');
const path = require('path');
// read names of all directories in the current directory
const dirs = fs.readdirSync('.', { withFileTypes: true }).filter(dirent => dirent.isDirectory()).map(dirent => dirent.name)
  // strip all but the directory name
  .map(name => name.split('/').pop())

const results = {}

// function that takes a path, exec git log command for that path and grab the date of the most recent comment output
function getMostRecentCommitDate(name) {
  const { exec } = require('child_process');
  let str = `
  git log --reverse -- ${name} | awk 'NR>1 {print last} {last=$0}; /^commit/ && ++c==2{exit}'
  `
  console.log(str)
  // exec the string but silence stdout and stderr


  exec(str, { stdio: 'ignore' }, (err, stdout, stderr) => {
    if (err) {
      // node couldn't execute the command
      return;
    }
    // extract the date from the git log output
    try {
      const date = stdout.split('Date:')[1].split('+')[0].split('-')[0].trim()
      // convert to javascript date
      const jsDate = new Date(date)
      results[name.split('/').pop()] = jsDate
      // store results in a csv file
      fs.writeFileSync('results.csv', JSON.stringify(results, null, 2))
    } catch (err) {
      console.log('error parsing name', name)
      console.log('error parsing stdout', stdout)
      console.log(err)
    }
  })
}

// loop through all directories and run the function
dirs.forEach(dir => {
  getMostRecentCommitDate(path.join(__dirname, dir))
})

console.log('hi')