SYMBOL INDEX (39 symbols across 6 files)

FILE: backend/server.js
  constant PORT (line 18) | const PORT = process.env.PORT || 3001;
  constant FAL_API_KEY (line 19) | const FAL_API_KEY = process.env.FAL_API_KEY;
  constant MAX_FILE_SIZE (line 29) | const MAX_FILE_SIZE = 50 * 1024 * 1024;
  constant ALLOWED_MIME_TYPES (line 30) | const ALLOWED_MIME_TYPES = ['image/jpeg', 'image/png', 'image/jpg', 'ima...
  constant API_TIMEOUT (line 31) | const API_TIMEOUT = 120000;
  constant MODEL_ENDPOINTS (line 32) | const MODEL_ENDPOINTS = {
  function callFalAPI (line 61) | async function callFalAPI(inputPayload, modelId = 'nano') {
  function parseIntParam (line 91) | function parseIntParam(value, defaultValue = undefined) {
  function callSam2API (line 269) | async function callSam2API(imageUrl) {

FILE: frontend/src/App.tsx
  type LayerKind (line 33) | type LayerKind = 'source' | 'ai' | 'empty' | 'segment';
  type BoundingBox (line 35) | interface BoundingBox {
  type Layer (line 42) | interface Layer {
  type QuickEditAction (line 55) | interface QuickEditAction {
  function App (line 63) | function App() {

FILE: frontend/src/api.ts
  constant API_BASE (line 3) | const API_BASE = '/api';
  constant DEFAULT_MODEL (line 4) | const DEFAULT_MODEL = 'nano';
  function handleApiResponse (line 6) | async function handleApiResponse<T>(response: Response): Promise<T> {
  function editImage (line 14) | async function editImage(params: EditImageParams): Promise<EditResponse> {
  function inpaintImage (line 32) | async function inpaintImage(params: InpaintImageParams): Promise<EditRes...
  function generateImage (line 57) | async function generateImage(params: GenerateImageParams): Promise<EditR...
  function segmentImage (line 75) | async function segmentImage(image: Blob): Promise<any> {
  function checkHealth (line 87) | async function checkHealth(): Promise<{ status: string; apiConfigured: b...

FILE: frontend/src/react-easy-crop.d.ts
  type Area (line 4) | interface Area {
  type CropCoordinates (line 11) | interface CropCoordinates {
  type CropperProps (line 16) | interface CropperProps {

FILE: frontend/src/types.ts
  type EditResponse (line 1) | interface EditResponse {
  type ApiError (line 6) | interface ApiError {
  type Mode (line 12) | type Mode = 'edit' | 'generate';
  type ModelId (line 14) | type ModelId = 'nano' | 'pro';
  type EditImageParams (line 16) | interface EditImageParams {
  type InpaintImageParams (line 23) | interface InpaintImageParams {
  type GenerateImageParams (line 29) | interface GenerateImageParams {

FILE: frontend/src/utils.ts
  constant MAX_FILE_SIZE (line 3) | const MAX_FILE_SIZE = 50 * 1024 * 1024;
  constant ALLOWED_FILE_TYPES (line 4) | const ALLOWED_FILE_TYPES = ['image/jpeg', 'image/png', 'image/jpg', 'ima...
  function validateImageFile (line 6) | function validateImageFile(file: File): string | null {
  function extractImageUrl (line 18) | function extractImageUrl(response: EditResponse): string | null {
  function dataUrlToBlob (line 22) | async function dataUrlToBlob(dataUrl: string): Promise<Blob> {
  function downloadImage (line 27) | function downloadImage(imageUrl: string, filename: string = 'image.png') {
  function getTimestamp (line 36) | function getTimestamp(): string {