Bangle.js: prints a list of all installed clocks

Bangle_listClocks.js

const Storage = require('Storage');
  let ClockList = [];
    let FileList = Storage.list();
    for (let i = 0, l = FileList.length; i < l; i++) {
      let FileName = FileList[i];
      if (FileName[0] === '+') {
        try {
          let AppType = Storage.readJSON(FileName)['type'];
          if (AppType === 'clock') {
            ClockList.push(FileName.slice(1));
          }
        } catch (Signal) { /* nop */ }
      }
    }
  ClockList.sort();

  print('list of installed clocks:');
  for (let i = 0, l = ClockList.length; i < l; i++) {
    print('  -',ClockList[i].replace(/[\x00-\x1F\x7F-\x9F]/g, function (Match) {
      let CharCode = Match.charCodeAt(0);
      return '\\x' + (CharCode < 10 ? '0' : '') + CharCode.toString(16);
    }));
  }
print('done');