react/prop-types: Cannot read property 'name' of undefined #163
Description
The following file:
import React, { PropTypes, Component } from 'react';
class Comp1 extends Component {
render() {
return <span />;
}
}
Comp1.propTypes = {
prop1: PropTypes.number.isRequired,
};
class Comp2 extends Component {
render() {
return <span />;
}
}
Comp2.propTypes = {
prop2: PropTypes.arrayOf(Comp1.propTypes.prop1).isRequired,
};with eslint@0.24.1, eslint-plugin-react@2.7.1 and babel-eslint@3.1.23 produces the following error when react/prop-types is enabled:
TypeError: Cannot read property 'name' of undefined
at markPropTypesAsDeclared (myApp/node_modules/eslint-plugin-react/lib/rules/prop-types.js:469:50)
at EventEmitter.MemberExpression (myApp/node_modules/eslint-plugin-react/lib/rules/prop-types.js:548:11)
at EventEmitter.emit (events.js:129:20)
at Controller.controller.traverse.enter (myApp/node_modules/eslint/lib/eslint.js:724:25)
at Controller.__execute (myApp/node_modules/eslint/node_modules/estraverse/estraverse.js:397:31)
at Controller.traverse (myApp/node_modules/eslint/node_modules/estraverse/estraverse.js:495:28)
at EventEmitter.module.exports.api.verify (myApp/node_modules/eslint/lib/eslint.js:717:24)
at processText (myApp/node_modules/eslint/lib/cli-engine.js:201:27)
at processFile (myApp/node_modules/eslint/lib/cli-engine.js:226:12)
at myApp/node_modules/eslint/lib/cli-engine.js:322:26