ESLint Parsing error: Unexpected token
This error matches known, documented patterns with reliable solutions.
Quick Fix (Most Common Solution)
- Configure correct parser
- Update ESLint and parser
Seeing "ESLint Parsing error: Unexpected token"? This error can be frustrating, but it's usually fixable. It typically affects your development workflow or system. Below you'll find clear, step-by-step solutions to resolve this issue.
What This Error Means
The code uses syntax ESLint does not understand.
Frequently documented in developer and vendor support forums.
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Common Causes
- Wrong parser configured
- New JS syntax not supported
- TypeScript not configured
How to Fix
- Configure correct parser
- Update ESLint and parser
- Add TypeScript ESLint plugin
Last reviewed: March 2026 How we review solutions
Optional follow-up
Some users ask whether saving fixes for recurring errors would be useful when the same issue appears again.
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Frequently Asked Questions
Which parser for TypeScript?
@typescript-eslint/parser
Do I need to restart ESLint?
Restart your editor after config changes.
Related Resources
Also Known As
- Node.js error
- Node runtime error
- JavaScript server error
- Node exception
Common Search Variations
- "node js error fix"
- "node command not working"
- "node app crashing"
- "javascript server error solution"
- "node runtime crash fix"
- "how to debug node error"
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