chushihua

node_modules/babel-plugin-transform-decorators/README.md

@@ -0,0 +1,83 @@
+# babel-plugin-transform-decorators
+
+> Compile class and object decorators to ES5
+
+## Example
+
+(examples are from proposal)
+
+### Simple class decorator
+
+```js
+@annotation
+class MyClass { }
+
+function annotation(target) {
+   target.annotated = true;
+}
+```
+
+### Class decorator
+
+```js
+@isTestable(true)
+class MyClass { }
+
+function isTestable(value) {
+   return function decorator(target) {
+      target.isTestable = value;
+   }
+}
+```
+
+### Class function decorator
+
+```js
+class C {
+  @enumerable(false)
+  method() { }
+}
+
+function enumerable(value) {
+  return function (target, key, descriptor) {
+     descriptor.enumerable = value;
+     return descriptor;
+  }
+}
+```
+
+## Installation
+
+```sh
+npm install --save-dev babel-plugin-transform-decorators
+```
+
+## Usage
+
+### Via `.babelrc` (Recommended)
+
+**.babelrc**
+
+```json
+{
+  "plugins": ["transform-decorators"]
+}
+```
+
+### Via CLI
+
+```sh
+babel --plugins transform-decorators script.js
+```
+
+### Via Node API
+
+```javascript
+require("babel-core").transform("code", {
+  plugins: ["transform-decorators"]
+});
+```
+
+## References
+
+* [Proposal: Javascript Decorators](https://github.com/wycats/javascript-decorators/blob/master/README.md)