vue error 'Maximum stack size exceeded'
An error in "Maximum call stack size exceeded" usually means that there is an infinite recursion or a circular reference in your application.
This happens when a function or method keeps calling itself without a correct exit condition, causing the call stack to grow rapidly and exceed the limits of the JavaScript engine.
Several steps can help you diagnose and resolve this problem
1. Check for recursive calls：
- If you are using recursion (a function call itself), make sure there is an explicit exit condition.
- If not, the function will call itself infinitely, causing a stack overflow.
2. Review the calculation attributes：
- If you reference yourself or other computed properties in computed properties, and these references form a closed loop, this can also cause stack overflow.
- Make sure that the computed attributes do not reference themselves directly or indirectly.
3. Check watchers and life cycle hooks：
- If in the observer or life cycle hook (e.g.
created,mounted,updatedInappropriate calls made in etc.) may also result in infinite loops. - Make sure that the logic in these functions does not cause infinite recursion.
4. Review communication between components：
- If your components communicate through events (emit) and listeners (on), and those events and listeners form loop calls, it can also cause stack overflow.
- Ensure that the use of events and listeners does not cause infinite loop calls between components.
5. Use developer tools：
- Leveraging browser developer tools, especially call stack trace functionality, can help you find the source of the problem.
- When an error occurs, the developer tool usually displays the call stack, and you can see which functions are being called continuously.
6. Simplify the problem：
- If the problem is complex and difficult to locate immediately, try simplifying your code.
- Remove some features or components and then add them step by step until the problem reappears.
- This will help you narrow down the problem.
7. Update dependencies：
- Make sure your and other related dependencies are the latest versions.
- Sometimes, the problem may be due to the use of older versions of libraries that have been fixed in the new version.
8. Search for related questions and communities：
- Use search engines or Vue community forums (such as , Vue Forum, etc.) to search for similar questions.
- Someone may have encountered similar problems and shared solutions.
Once you find the source of the problem, you can fix it.
Typically, this involves adding appropriate exit conditions, avoiding circular references, or redesigning the way of communication between components.
Summarize
The above is personal experience. I hope you can give you a reference and I hope you can support me more.