setup-test.ts

import fakeIndexDb, {
  IDBCursor,
  IDBCursorWithValue,
  IDBDatabase,
  IDBIndex,
  IDBKeyRange,
  IDBObjectStore,
  IDBOpenDBRequest,
  IDBRequest,
  IDBTransaction,
  IDBVersionChangeEvent,
} from "fake-indexeddb";
import { Path2D } from "path2d";

if (!globalThis.indexdDB) {
  globalThis.indexedDB = fakeIndexDb;
  globalThis.IDBRequest = IDBRequest;
  globalThis.IDBCursor = IDBCursor;
  globalThis.IDBCursorWithValue = IDBCursorWithValue;
  globalThis.IDBDatabase = IDBDatabase;
  globalThis.IDBIndex = IDBIndex;
  globalThis.IDBKeyRange = IDBKeyRange;
  globalThis.IDBObjectStore = IDBObjectStore;
  globalThis.IDBOpenDBRequest = IDBOpenDBRequest;
  globalThis.IDBRequest = IDBRequest;
  globalThis.IDBTransaction = IDBTransaction;
  globalThis.IDBVersionChangeEvent = IDBVersionChangeEvent;
}

if (!globalThis.Path2D) {
  globalThis.Path2D = Path2D;
}