@justthedev123/builderutils/example.js

Basic utilities for developers

const {
    isWeekend,
    randomEmoji,
    durationHumanizer,
    formatTimeMs,
    portChecker,
    yesNoPrompt,
    simpleProgress,
    fakeUser,
  } = require('./index'); // Or: require('@justthedev123/utils')
  
  console.log('\n🧪 Testing all functions from @justthedev123/utils:\n');
  
  // 1. isWeekend
  console.log('Is it the weekend?', isWeekend());
  
  // 2. randomEmoji
  console.log('Random emoji:', randomEmoji());
  
  // 3. durationHumanizer
  console.log('Duration (human):', durationHumanizer(3723001));
  
  // 4. formatTimeMs
  console.log('Duration (hh:mm:ss):', formatTimeMs(3723001));
  
  // 5. portChecker
  portChecker(3000).then(isFree => {
    console.log('Is port 3000 available?', isFree);
  });
  
  // 6. simpleProgress
  let progress = 0;
  const interval = setInterval(() => {
    progress++;
    simpleProgress(progress, 100);
    if (progress >= 100) clearInterval(interval);
  }, 20);
  
  // 7. fakeUser
  console.log('\nFake user:\n', fakeUser());

  // 8. yesNoPrompt
  setTimeout(async () => {
    const answer = await yesNoPrompt('Do you want to continue?');
    console.log('Your answer:', answer ? 'Yes' : 'No');
  }, 5000); // Delay so readline doesn't overlap with other logs