增加晶全app静态页面

node_modules/ext/docs/object/clear.md

@@ -0,0 +1,12 @@
+# `Object.clear` _(ext/object/clear)_
+
+Deletes all own, enumerable, non-symbol properties in the object
+
+```javascript
+const clear = require("ext/object/clear");
+
+const obj = { foo: "bar" };
+
+clear(obj);
+Object.keys(obj); // []
+```