Create a feature-rich note-taking application that supports markdown formatting, note organization with tags/folders, and full-text search.

Project Checklist

• Create note editor with markdown support and live preview
• Implement note creation, editing, and deletion
• Add note organization (folders, tags, categories)
• Build search functionality to find notes by content or title
• Use localStorage to persist notes
• Add note list sidebar with sorting options

Bonus Project Checklist Items

• Implement rich text editor with formatting toolbar
• Add note sharing via URL generation
• Create note templates for common note types
• Add export options (Markdown, PDF, HTML)
• Implement note versioning/history
• Add dark mode and theme customization

Inspiration (Any companies/libraries similar)

• Notion
• Evernote
• Obsidian

Hint/Code snippet to start

let notes = JSON.parse(localStorage.getItem('notes')) || [];

function createNote(title, content) {
  const note = {
    id: Date.now(),
    title,
    content,
    createdAt: new Date(),
    tags: []
  };
  notes.push(note);
  saveNotes();
  return note;
}

function searchNotes(query) {
  return notes.filter(note =>
    note.title.toLowerCase().includes(query.toLowerCase()) ||
    note.content.toLowerCase().includes(query.toLowerCase())
  );
}