Remove Specific Phrases in Google Docs Using Google Apps Script

function removeSpecificPhrases() {
  const phrasesToRemove = ["Phrase 1", "Phrase 2", "Another Phrase", "Sample Text"]; // Add phrases here
  const doc = DocumentApp.getActiveDocument();
  const body = doc.getBody();
  const paragraphs = body.getParagraphs();

  paragraphs.forEach(paragraph => {
    const text = paragraph.getText().trim();
    // Check if the paragraph text (in lowercase) matches any of the phrases (also in lowercase)
    if (phrasesToRemove.some(phrase => phrase.toLowerCase() === text.toLowerCase())) {
      paragraph.removeFromParent();
    }
  });
}