To solve this error, you should carefully review your code and identify where the unexpected token is occurring. Once you have identified the location, you can try one or more of the following solutions:
Check for missing or extra characters: Sometimes, the error can be caused by a missing or extra character. Check if you have forgotten to close a parenthesis or curly brace, or if there are any typos in your code.
Use a code editor with syntax highlighting: Using a code editor with syntax highlighting can make it easier to spot syntax errors. Most code editors will highlight the line or character where the error is occurring.
Check for reserved keywords: Make sure that you are not using reserved keywords in the wrong context. For example, you cannot use function as a variable name.
Use a linter: A linter is a tool that can analyze your code and identify common errors. It can help you catch syntax errors and other issues before you run your code.
Use a debugger: If you are still having trouble identifying the problem, you can use a debugger to step through your code and see where the error is occurring.