Closed
Description
error:
TypeError: Cannot read property 'split' of undefined
at Object.isPropWrapperFunction (/Users/sinapinto/src/ui-admin/node_modules/eslint-plugin-react/lib/util/propWrapper.js:12:26)
at resolveNodeValue (/Users/sinapinto/src/ui-admin/node_modules/eslint-plugin-react/lib/util/defaultProps.js:29:23)
at Object.MemberExpression (/Users/sinapinto/src/ui-admin/node_modules/eslint-plugin-react/lib/util/defaultProps.js:124:28)
at updatedRuleInstructions.(anonymous function) (/Users/sinapinto/src/ui-admin/node_modules/eslint-plugin-react/lib/util/Components.js:754:46)
at listeners.(anonymous function).forEach.listener (/Users/sinapinto/src/ui-admin/node_modules/eslint/lib/util/safe-emitter.js:45:58)
at Array.forEach (<anonymous>)
at Object.emit (/Users/sinapinto/src/ui-admin/node_modules/eslint/lib/util/safe-emitter.js:45:38)
at NodeEventGenerator.applySelector (/Users/sinapinto/src/ui-admin/node_modules/eslint/lib/util/node-event-generator.js:251:26)
at NodeEventGenerator.applySelectors (/Users/sinapinto/src/ui-admin/node_modules/eslint/lib/util/node-event-generator.js:280:22)
at NodeEventGenerator.enterNode (/Users/sinapinto/src/ui-admin/node_modules/eslint/lib/util/node-event-generator.js:294:14)
minimum to reproduce:
import React from 'react';
import PropTypes from 'prop-types';
export default class Foo extends React.Component {
render() {
return null;
}
}
Foo.defaultProps = Object.assign({});eslint config:
'use strict';
module.exports = {
parser: 'babel-eslint',
plugins: ['import', 'react'],
settings: {
react: {
version: '16.2',
},
},
parserOptions: {
ecmaFeatures: {
jsx: true,
},
},
env: {
browser: true,
es6: true,
},
rules: {
'react/no-unused-prop-types': ['error'],
},
};versions:
eslint: 5.12.0
eslint-plugin-react: 7.12.3
npm: 6.5.0