Function updateProgressBar

createTextFromAudioFile.ts:29–37

(currentSize: number)

    let lastLoggedPercentage = 0;

    const updateProgressBar = (currentSize: number) => {
      const percentage = Math.round((currentSize / totalSize) * 100);
      const totalResults = results.length;
      const preview = results.map((result) => result.text).join(" ");
      if (percentage !== lastLoggedPercentage) {
        spinner.text = `Listening... (${percentage}%).\nHeard so far:\n\n\t${totalResults > 1 ? `[...] ${preview.slice(-360)} [...]` : preview}`;
        lastLoggedPercentage = percentage;
      }
    };

    const wfReader = new wav.Reader();
    const wfReadable = new Readable().wrap(wfReader);