feat: 2.0.0 beta release

src/observe/is-match.ts

@@ -0,0 +1,10 @@
+import { Query } from "mingo";
+
+import type { Document, Filter, WithId } from "../types.ts";
+
+export function isMatch<TSchema extends Document = Document>(
+  document: WithId<TSchema>,
+  filter?: Filter<WithId<TSchema>>,
+): boolean {
+  return !filter || new Query(filter).test(document);
+}