eslint-plugin-import: TypeError: Cannot read property 'forEach' of null
Cannot read property 'forEach' of null
TypeError: Cannot read property 'forEach' of null
at dependencies.forEach.dep (/node_modules/eslint-plugin-import/lib/ExportMap.js:182:43)
at Map.forEach (native)
at ExportMap.forEach (/node_modules/eslint-plugin-import/lib/ExportMap.js:182:23)
at EventEmitter.ExportAllDeclaration (/node_modules/eslint-plugin-import/lib/rules/export.js:62:23)
at emitOne (events.js:101:20)
at EventEmitter.emit (events.js:188:7)
at NodeEventGenerator.enterNode (/node_modules/eslint/lib/util/node-event-generator.js:39:22)
at CodePathAnalyzer.enterNode (/node_modules/eslint/lib/code-path-analysis/code-path-analyzer.js:607:23)
at CommentEventGenerator.enterNode (/node_modules/eslint/lib/util/comment-event-generator.js:97:23)
at Controller.enter (/node_modules/eslint/lib/eslint.js:928:36)
I’m using airbnb rules on WebStorm editor.
My .eslintrc is the following:
{
"parser": "babel-eslint",
"extends": "airbnb",
"env": {
"es6": true,
"jest": true
},
"plugins": [
"babel",
"flowtype",
"import",
"react",
"react-native"
],
"parserOptions": {
"ecmaFeatures": {
"jsx": true
},
"sourceType": "module"
},
"settings": {
"import/extensions": [".js", ".jsx", ".android.js", ".ios.js"]
},
"rules": {
"react/jsx-filename-extension": ["off"],
"react/prefer-stateless-function": ["error", {
"ignorePureComponents": true
}],
"no-case-declarations": ["off"],
"no-underscore-dangle": ["off"],
"no-nested-ternary": ["off"],
"arrow-parens": 0,
"babel/arrow-parens": 1,
"react-native/no-unused-styles": 2,
"react-native/split-platform-components": 2,
"react-native/no-inline-styles": 2,
"react-native/no-color-literals": 2
}
}
About this issue
- Original URL
- State: closed
- Created 7 years ago
- Comments: 22 (9 by maintainers)
Commits related to this issue
- fix null pointer exception (#717) ignore deep CJS imports/exports — committed to import-js/eslint-plugin-import by benmosher 7 years ago
- fix null pointer exception (#717) (#797) ignore deep CJS imports/exports — committed to import-js/eslint-plugin-import by benmosher 7 years ago
- [fix] repeat fix from #797 for #717, in another place — committed to ljharb/eslint-plugin-import by ljharb 6 years ago
What is the workarround ?
@rjhilgefort i think your issue will be fixed in the next release.
Leaving this open so a test can be added.
I believe so. I just upgraded to
2.13.0and I’m seeing the issue when I try to doexport * from 'Ramda'. When I comment out that export, the eslint failure error is gone and I’m left with expected linter warns about theRamdamethods that aren’t being exported.Though,
Ramdadoesn’t have asizemethod… so that’s a bit perplexing…reopening to remember to create test