'react/forbid-prop-types' makes eslint crash on PropTypes.instanceOf

[rhysd]

I've made code as short as possible from my app.

import {PropTypes} from 'react';

class App {
}

App.propTypes = {
    elem: PropTypes.instanceOf(HTMLElement)
};

And my shortened .eslintrc is:

{
    "rules": {
        "react/forbid-prop-types": 1,
    },
    "env": {
        "es6": true,
        "node": true,
        "browser": true
    },
    "extends": "eslint:recommended",
    "ecmaFeatures": {
        "modules": true,
        "experimentalObjectRestSpread": true
    },
    "plugins": [
        "react"
    ]
}

Then executing eslint blah.js crashes eslint with below error:

/usr/local/lib/node_modules/eslint/lib/rules/no-undef.js:59
    return parent.type === "UnaryExpression" && parent.operator === "typeof";
                 ^
TypeError: Cannot read property 'type' of undefined
    at hasTypeOfOperator (/usr/local/lib/node_modules/eslint/lib/rules/no-undef.js:59:18)
    at /usr/local/lib/node_modules/eslint/lib/rules/no-undef.js:84:21
    at Array.forEach (native)
    at EventEmitter.Program:exit (/usr/local/lib/node_modules/eslint/lib/rules/no-undef.js:80:33)
    at EventEmitter.emit (events.js:129:20)
    at NodeEventGenerator.leaveNode (/usr/local/lib/node_modules/eslint/lib/util/node-event-generator.js:51:22)
    at CommentEventGenerator.leaveNode (/usr/local/lib/node_modules/eslint/lib/util/comment-event-generator.js:111:23)
    at Controller.controller.traverse.leave (/usr/local/lib/node_modules/eslint/lib/eslint.js:785:36)
    at Controller.__execute (/usr/local/lib/node_modules/eslint/node_modules/estraverse/estraverse.js:397:31)
    at Controller.traverse (/usr/local/lib/node_modules/eslint/node_modules/estraverse/estraverse.js:485:28)

When I remove "react/forbid-prop-types" from .eslintrc, this error doesn't occur.

• Versions
  • Node v0.12.4
  • eslint 1.6.0
  • eslint-plugin-react 3.5.1