feat: 초기 프로젝트 설정 및 룰.md 파일 추가

api.hyungi.net/node_modules/fast-json-patch/module/duplex.d.ts

@@ -0,0 +1,23 @@
+import { Operation } from './core.js';
+export interface Observer<T> {
+    object: T;
+    patches: Operation[];
+    unobserve: () => void;
+    callback: (patches: Operation[]) => void;
+}
+/**
+ * Detach an observer from an object
+ */
+export declare function unobserve<T>(root: T, observer: Observer<T>): void;
+/**
+ * Observes changes made to an object, which can then be retrieved using generate
+ */
+export declare function observe<T>(obj: Object | Array<T>, callback?: (patches: Operation[]) => void): Observer<T>;
+/**
+ * Generate an array of patches from an observer
+ */
+export declare function generate<T>(observer: Observer<Object>, invertible?: boolean): Operation[];
+/**
+ * Create an array of patches from the differences in two objects
+ */
+export declare function compare(tree1: Object | Array<any>, tree2: Object | Array<any>, invertible?: boolean): Operation[];