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doberkofler opened this issue Jan 31, 2021 · 1 comment · Fixed by #2993
Closed
3 tasks done

Exception when upgrading to eslint 7.19.0 #2986

doberkofler opened this issue Jan 31, 2021 · 1 comment · Fixed by #2993
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bug Something isn't working has pr there is a PR raised to close this package: eslint-plugin Issues related to @typescript-eslint/eslint-plugin

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@doberkofler
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  • I have tried restarting my IDE and the issue persists.
  • I have updated to the latest version of the packages.
  • I have read the FAQ and my problem is not listed.

Repro

After upgrading to eslint 7.19.0, I get the following error message:

TypeError: rules.ForInStatement, ForOfStatement is not a function
Occurred while linting /Users/doberkofler/MyDev/ljs_app/trunk/periscope/src/framework/backend/jsonDataConvertPara.ts:44
    at ForInStatement, ForOfStatement (/Users/doberkofler/MyDev/ljs_app/trunk/periscope/node_modules/@typescript-eslint/eslint-plugin/dist/rules/no-extra-parens.js:119:63)
    at /Users/doberkofler/MyDev/ljs_app/trunk/periscope/node_modules/eslint/lib/linter/safe-emitter.js:45:58
    at Array.forEach (<anonymous>)
    at Object.emit (/Users/doberkofler/MyDev/ljs_app/trunk/periscope/node_modules/eslint/lib/linter/safe-emitter.js:45:38)
    at NodeEventGenerator.applySelector (/Users/doberkofler/MyDev/ljs_app/trunk/periscope/node_modules/eslint/lib/linter/node-event-generator.js:254:26)
    at NodeEventGenerator.applySelectors (/Users/doberkofler/MyDev/ljs_app/trunk/periscope/node_modules/eslint/lib/linter/node-event-generator.js:283:22)
    at NodeEventGenerator.enterNode (/Users/doberkofler/MyDev/ljs_app/trunk/periscope/node_modules/eslint/lib/linter/node-event-generator.js:297:14)
    at CodePathAnalyzer.enterNode (/Users/doberkofler/MyDev/ljs_app/trunk/periscope/node_modules/eslint/lib/linter/code-path-analysis/code-path-analyzer.js:711:23)
    at /Users/doberkofler/MyDev/ljs_app/trunk/periscope/node_modules/eslint/lib/linter/linter.js:952:32
    at Array.forEach (<anonymous>)

jsonDataConvertPara.ts:44

...
	if (!isObject(para) || Array.isArray(para)) {
		throw new Error('The parameter "data" must be an object or null');
	}

	for (const prop in para) { // line 44
		if (para.hasOwnProperty(prop)) {
			const VALUE = para[prop];
			const TYPE = getType(VALUE);
...

Expected Result

Actual Result

Additional Info

...
  eslint:file-enumerator Yield: jsonDataConvertPara.ts +302ms
  eslintrc:cascading-config-array-factory Load config files for /Users/doberkofler/MyDev/ljs_app/trunk/periscope/src/framework/backend. +302ms
  eslintrc:cascading-config-array-factory Cache hit: /Users/doberkofler/MyDev/ljs_app/trunk/periscope/src/framework/backend. +0ms
  eslint:cli-engine Lint /Users/doberkofler/MyDev/ljs_app/trunk/periscope/src/framework/backend/jsonDataConvertPara.ts +302ms
  eslint:linter Linting code for /Users/doberkofler/MyDev/ljs_app/trunk/periscope/src/framework/backend/jsonDataConvertPara.ts (pass 1) +2ms
  eslint:linter Verify +0ms
  eslint:linter With ConfigArray: /Users/doberkofler/MyDev/ljs_app/trunk/periscope/src/framework/backend/jsonDataConvertPara.ts +0ms
  eslint:linter An error occurred while traversing +23ms
  eslint:linter Filename: /Users/doberkofler/MyDev/ljs_app/trunk/periscope/src/framework/backend/jsonDataConvertPara.ts +0ms
  eslint:linter Line: 44 +1ms
  eslint:linter Parser Options: {
  ecmaVersion: 8,
  ecmaFeatures: { jsx: true, globalReturn: false },
  project: [ './tsconfig.json', './test/selenium/tsconfig.json' ],
  sourceType: 'module'
} +0ms
  eslint:linter Parser Path: /Users/doberkofler/MyDev/ljs_app/trunk/periscope/node_modules/@typescript-eslint/parser/dist/index.js +0ms
  eslint:linter Settings: {
  jsdoc: { mode: 'typescript' },
  react: { version: 'detect' },
  'import/resolver': {
    node: { extensions: [Array] },
    webpack: {
      config: '/Users/doberkofler/MyDev/ljs_app/trunk/periscope/scripts/webpack.config.resolve.js'
    }
  }
} +0ms

Versions

package version
@typescript-eslint/eslint-plugin 4.14.1
@typescript-eslint/parser 4.14.1
TypeScript 4.1.3
ESLint 7.19.0
node 14.15.3
@doberkofler doberkofler added package: eslint-plugin Issues related to @typescript-eslint/eslint-plugin triage Waiting for team members to take a look labels Jan 31, 2021
@waitingsong
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waitingsong commented Jan 31, 2021 •
edited
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I run into same error when upgrade to eslint 7.19.0 :

const config = {
  method: 'GET',
  cache: true,
}
for (const [key, value] of Object.entries(config)) {
  console.log({key, value})
}

got:

Oops! Something went wrong! :(

ESLint: 7.19.0

TypeError: rules.ForInStatement, ForOfStatement is not a function
Occurred while linting E:\project\my\eslint-config\test\foo.ts:16
    at ForInStatement, ForOfStatement (E:\project\my\eslint-config\node_modules\@typescript-eslint\eslint-plugin\dist\rules\no-extra-parens.js:119:63)
    at E:\project\my\eslint-config\node_modules\eslint\lib\linter\safe-emitter.js:45:58
    at Array.forEach (<anonymous>)

waitingsong added a commit to waitingsong/eslint-config that referenced this issue Jan 31, 2021
@waitingsong
test: fix by setting devDeps eslint: "~7.18.0"
8248e7a 
eslint v7.19 went wrong
ref: typescript-eslint/typescript-eslint#2986
waitingsong added a commit to waitingsong/eslint-config that referenced this issue Jan 31, 2021
@waitingsong
test: fix by setting devDeps eslint: "~7.18.0"
d5868f1 
eslint v7.19 went wrong
ref: typescript-eslint/typescript-eslint#2986
@medianick medianick mentioned this issue Jan 31, 2021
Merged
1 task
@bradzacher bradzacher added bug Something isn't working good first issue Good for newcomers and removed triage Waiting for team members to take a look labels Jan 31, 2021
@mdjermanovic mdjermanovic mentioned this issue Feb 1, 2021
Closed
19 tasks
@midgleyc midgleyc mentioned this issue Feb 2, 2021
Merged
@armano2 armano2 added has pr there is a PR raised to close this and removed good first issue Good for newcomers labels Feb 6, 2021
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fix(eslint-plugin): [no-extra-parens] handle ESLint 7.19.0 midgleyc/typescript-eslint
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@armano2 @doberkofler @waitingsong @bradzacher