npm and error messages

node_modules/babel-plugin-syntax-exponentiation-operator/README.md

@@ -0,0 +1,35 @@
+# babel-plugin-syntax-exponentiation-operator
+
+Allow parsing of the exponentiation operator.
+
+## Installation
+
+```sh
+$ npm install babel-plugin-syntax-exponentiation-operator
+```
+
+## Usage
+
+### Via `.babelrc` (Recommended)
+
+**.babelrc**
+
+```json
+{
+  "plugins": ["syntax-exponentiation-operator"]
+}
+```
+
+### Via CLI
+
+```sh
+$ babel --plugins syntax-exponentiation-operator script.js
+```
+
+### Via Node API
+
+```javascript
+require("babel-core").transform("code", {
+  plugins: ["syntax-exponentiation-operator"]
+});
+```