Environment

ESLint version: 9.20.0

What parser are you using?

Default (Espree)

What did you do?

Updated from 9.19.0 to 9.20.0.

Seems to be related to: #19157

Property 'getLocFromIndex' does not exist on type 'SourceCode<{ LangOptions: LanguageOptions; RootNode: unknown; SyntaxElementWithLoc: unknown; ConfigNode: unknown; }>'.
  Property 'getLocFromIndex' does not exist on type 'TextSourceCode<{ LangOptions: LanguageOptions; RootNode: unknown; SyntaxElementWithLoc: unknown; ConfigNode: unknown; }>'.

import type { Rule } from 'eslint';

export function getPositionFromIndex(
  context: Rule.RuleContext,
  offset: number
) {
  const code = context.sourceCode;
  const pos = code.getLocFromIndex(offset);
  return pos;
}

It used to compile using TypeScript. I don't think getLocFromIndex has been removed, so it seem to be limited to the types getting broken.

What did you expect to happen?

To compile like 9.19.0.

What actually happened?

See above.

Link to Minimal Reproducible Example

https://stackblitz.com/edit/stackblitz-starters-m8ciayku

Participation

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

Additional comments

No response