Bug: (TypeError: Cannot read properties of undefined (reading 'loc'))

[c10342]

Environment

Node version: v16.15.1
npm version: v8.17.0
Local ESLint version: v8.22.0
Global ESLint version: Not found
Operating System: win32 10.0.22000

What parser are you using?

@typescript-eslint/parser

What did you do?

Configuration

<!-- Paste your configuration here -->

<!-- Paste your code here -->

What did you expect to happen?

There should be no errors

What actually happened?

when i input const,the following error will appear

Participation

• I am willing to submit a pull request for this issue.

Additional comments

I am using vscode and eslint. When I enter const in the TS file, an error will be reported。

The error occurred on the node_ modules\eslint\lib\rules\indent.js，line 1513

I tried to fix it

if (node.declarations[node.declarations.length - 1]?.loc.start.line > node.loc.start.line) { }

Then this error will not occur

[joaomaranhao]

You can add a rule to your eslint configuration file that solves that issue.

rules: {
"indent": "off"
}

[mdjermanovic]

Duplicate of #14538

This is an issue with @typescript-eslint/parser that allows invalid syntax: typescript-eslint/typescript-eslint#1852

@c10342 until this is fixed in @typescript-eslint/parser, you can configure the indent rule as described in #14538 (comment) to avoid these errors.