├── .gitignore
├── .npmignore
├── LICENSE
├── README.md
├── package.json
└── src
    └── index.js


/.gitignore:
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1 | node_modules
2 | *.log
3 | lib
4 | 


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/.npmignore:
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1 | node_modules
2 | *.log
3 | src
4 | 


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/LICENSE:
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 1 | Copyright (c) 2015 James Kyle <me@thejameskyle.com>
 2 | 
 3 | MIT License
 4 | 
 5 | Permission is hereby granted, free of charge, to any person obtaining
 6 | a copy of this software and associated documentation files (the
 7 | "Software"), to deal in the Software without restriction, including
 8 | without limitation the rights to use, copy, modify, merge, publish,
 9 | distribute, sublicense, and/or sell copies of the Software, and to
10 | permit persons to whom the Software is furnished to do so, subject to
11 | the following conditions:
12 | 
13 | The above copyright notice and this permission notice shall be
14 | included in all copies or substantial portions of the Software.
15 | 
16 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
17 | EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
18 | MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
19 | NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
20 | LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
21 | OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
22 | WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
23 | 


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/README.md:
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 1 | # babel-utils-react
 2 | 
 3 | Utility functions for building Babel plugins for React code
 4 | 
 5 | ## Example
 6 | 
 7 | ```js
 8 | import reactUtilsFactory from 'babel-utils-react';
 9 | 
10 | export default function ({Plugin, types: t}) {
11 |   const reactUtils = reactUtilsFactory(t);
12 | 
13 |   return new Plugin('ast-transform', {
14 |     visitor: {
15 |       ClassDeclaration(node) {
16 |         if (reactUtils.isReactComponentClassDeclaration(node)) {
17 |           // Yay, a React.Component class!
18 |         }
19 |       }
20 |     }
21 |   });
22 | }
23 | ```
24 | 
25 | ## Installation
26 | 
27 | ```sh
28 | $ npm install babel-utils-react
29 | ```
30 | 


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/package.json:
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 1 | {
 2 |   "name": "babel-utils-react",
 3 |   "version": "1.0.0",
 4 |   "description": "Utility functions for building Babel plugins for React code",
 5 |   "repository": "thejameskyle/babel-utils-react",
 6 |   "license": "MIT",
 7 |   "main": "lib/index.js",
 8 |   "devDependencies": {
 9 |     "babel": "^5.8.23"
10 |   },
11 |   "scripts": {
12 |     "build": "babel-plugin build",
13 |     "push": "babel-plugin publish",
14 |     "test": "babel-plugin test"
15 |   },
16 |   "keywords": [
17 |     "babel-plugin",
18 |     "babel-utils"
19 |   ]
20 | }
21 | 


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/src/index.js:
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 1 | export function reactUtilsFactory(t) {
 2 | 
 3 |   // is `React.createClass`?
 4 |   function isReactCreateClassMemberExpression(node) {
 5 |     return (
 6 |       t.isMemberExpression(node) &&
 7 |       t.isIdentifier(node.object, { name: 'React' }) &&
 8 |       t.isIdentifier(node.property, { name: 'createClass' })
 9 |     );
10 |   }
11 | 
12 |   // is `class extends React.Component`?
13 |   function isReactComponentClassDeclaration(node) {
14 |     return (
15 |       t.isClassDeclaration(node) &&
16 |       t.isMemberExpression(node.superClass) &&
17 |       t.isIdentifier(node.superClass.object, { name: 'React' }) &&
18 |       t.isIdentifier(node.superClass.property, { name: 'Component' })
19 |     );
20 |   }
21 | 
22 |   // `class <name> extends React.Component`
23 |   function getReactComponentClassName(node) {
24 |     return node.id && node.id.name;
25 |   }
26 | 
27 |   return {
28 |     isReactCreateClassMemberExpression,
29 |     isReactComponentClassDeclaration,
30 |     getReactComponentClassName
31 |   };
32 | };
33 | 


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