test for existance of "init" property before reading name property

[nathanstitt]

Fixes #104

I also received the error when attempting to transform a simple file like this:

import React from 'react'; import NextIcon from './next-icon'; function renderEditTriangle({ rowIndex }) { return ( <Button id={rowIndex} plain icon={<NextIcon />} /> ); } renderEditTriangle.propTypes = { rowIndex: React.PropTypes.string };

FWIW:
I added a console.log(path.parent.node) to see what node it was choking on:

Node { type: 'FunctionDeclaration', start: 64, end: 188, loc: SourceLocation { start: Position { line: 4, column: 0 }, end: Position { line: 8, column: 1 }, lines: Lines {}, indent: 0 }, id: Node { type: 'Identifier', start: 73, end: 91, loc: SourceLocation { start: [Object], end: [Object], lines: Lines {}, indent: 0 }, name: 'renderEditTriangle', typeAnnotation: null }, generator: false, expression: false, async: false, params: [ Node { type: 'ObjectPattern', start: 92, end: 104, loc: [Object], properties: [Object], decorators: null } ], body: Node { type: 'BlockStatement', start: 106, end: 188, loc: SourceLocation { start: [Object], end: [Object], lines: Lines {}, indent: 0 }, body: [ [Object] ], directives: [] }, defaults: [], rest: null, returnType: null, typeParameters: null } 

[jrsinclair]

Tried this and worked for me. Thanks very much.

[rocking42]

Champion! Love the fix

[jaredpalmer]

Had same error. This worked for perfectly.

[elyobo]

Partially fixes for me too. Still breaks lots of code, e.g. the following, but they don't appear to be related to this fix.

@@ -1,4 +1,4 @@ -import React, { PropTypes } from 'react'; +import React from 'react'; import classNames from 'classnames'; 

(no import added)

And also converting import { PropTypes } from 'react'; into import 'react';

[wmartins]

Working for me as well. Thank you @nathanstitt!

[bvaughn]

Thanks so much for this PR! This issue has been fixed by a similar PR already though. 🙇 Sorry for not noticing this sooner!

[bvaughn]

@elyobo Can you provide a before-and-after code snippet that illustrates the break (after pulling the recent fixes)?

[elyobo]

@bvaughn The latest master is working perfectly for me, the problems I mentioned no longer occur.

[bvaughn]

Great! Thanks for confirming!