📖 补充readme文档

README.md

@@ -2,6 +2,44 @@
 
 ## [docs 文档](https://jsr.io/@gaubee/util/doc)
 
+**install:**
+
+```bash
+npm install @gaubee/util
+pnpm install @gaubee/util
+yarn install @gaubee/util
+deno add npm:@gaubee/util
+bun add @gaubee/util
+
+deno add jsr:@gaubee/util
+npx jsr add @gaubee/util
+yarn dlx jsr add @gaubee/util
+pnpm dlx jsr add @gaubee/util
+bunx jsr add @gaubee/util
+```
+
+**example:**
+
+```ts
+import * as gutil from "@gaubee/util";
+import { ag_done } from "@gaubee/util/ag";
+import { bigint_gcd } from "@gaubee/util/bigint";
+import { iter_map_not_null } from "@gaubee/util/collections";
+import { date_add_duration } from "@gaubee/util/date";
+import { binary_to_hex_string } from "@gaubee/util/encoding";
+import { event_target_on } from "@gaubee/util/event_target";
+import { func_remember } from "@gaubee/util/func";
+import { Lrc } from "@gaubee/util/lrc";
+import { map_get_or_put_async } from "@gaubee/util/map";
+import { number_gcd } from "@gaubee/util/number";
+import { obj_lazify } from "@gaubee/util/object";
+import { delay } from "@gaubee/util/promise";
+import { rs_with_controller } from "@gaubee/util/readable_stream";
+import { SharedFlow } from "@gaubee/util/shared_flow";
+
+const flow = new SharedFlow<string>();
+```
+
 ### 简介
 
 1. 个人项目经验，涵盖大量常用函数集合，建议与 deno 的 [`@std/*`](https://jsr.io/@std) 互为补充。

deno.json

@@ -1,6 +1,6 @@
 {
     "name": "@gaubee/util",
-    "version": "0.9.3",
+    "version": "0.9.4",
     "tasks": {
         "build": "deno run -A ./dnt.ts",
         "npm": "deno task build && deno task pub-npm",

src/event_target.ts

@@ -1,6 +1,5 @@
 /**
  * 这是一些关于 EventTarget 的辅助函数
- * @module
  */
 type GetEventTargetEventMap<T> = T extends EventTarget
     ? GetAddEventListenerEventMap<T["addEventListener"]>

src/lrc.ts

@@ -1,7 +1,6 @@
 import { map_get_or_put, map_get_or_put_async } from "./map.ts";
 
 /**
- * @module
  * 一个极简的 Least Recently Used 缓存
  * @example
  * ```ts

src/shared_flow.ts

@@ -8,7 +8,6 @@ export type SharedFlowFun<T> = (data: T) => unknown;
 export type SharedFlowOff = () => boolean;
 export type SharedFlowListenOptions = { key?: unknown; onDispose?: Func };
 /**
- * @module
  * 个极简的事件监听, 支持异步错误捕捉
  * 对流有着极好的支持，支持背压，因此你甚至可以把它当作一个流发射器
  *