@mrtujiawei/utils - npm Package Compare versions

Comparing version 1.4.8 to 1.4.9

package.json

 {
   "name": "@mrtujiawei/utils",
-  "version": "1.4.8",
+  "version": "1.4.9",
   "description": "把自己写的工具函数打包发布到npm上",
@@ -5,0 +5,0 @@ "types": "types/index.d.ts",

README.md

@@ -21,2 +21,4 @@ # @mrtujiawei/utils #
   - [Queue](#queue)
+  - [Lock](#lock)
+  - [DateTimeTool](#datetimetool)
 
@@ -123,3 +125,3 @@ <!-- END doctoc generated TOC please keep comment here to allow auto update -->
 ```javascript
-import { Queue, } from '@mrtujiawei/utils';
+import { Queue } from '@mrtujiawei/utils';
 
@@ -143,1 +145,52 @@ const queue = new Queue();
 ```
+
+### Lock ### 
+
+异步流程加锁
+
+```javascript
+import { Lock, sleep }  from '@/mrtujiawei/utils';
+
+const lock = new Lock(1);
+
+/**
+ * 异步任务只有等上次任务结束后才会开始执行下一个异步任务
+ */
+const run = async (value, timeout) => {
+  try {
+    await lock.lock();
+    // 异步任务
+    await sleep(timeout);
+    console.log(value);
+  } finally {
+    lock.unLock();
+  }
+};
+
+run(0, 1000);
+run(1, 100);
+run(2, 0);
+
+output: 0 1 2
+```
+
+<!--
+### TaskQueue ###
+-->
+
+<!--
+### ResponsibilityChain ###
+-->
+
+### DateTimeTool ###
+
+日期时间处理类  
+解析时间太复杂，没做
+
+```javascript
+import { DateTimeTool }  from '@/mrtujiawei/utils';
+
+DateTimeTool.timeFormat(new Date(), ':');       // hh:mm:ss
+DateTimeTool.dateFormat(new Date(), '-');       // yyyy-mm-dd
+
+```

No alert changes

Improved metrics

Total package byte prevSize

220644

increased by0.39%

Number of lines in readme file

194

increased by37.59%

No dependency changes