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How to Debug the 'Vuejs Error: The client-side rendered virtual DOM tree is not matching server-rendered' Issue?
How to Debug the 'Vuejs Error: The client-side rendered virtual DOM tree is not matching server-rendered' Issue?
Nov 12, 2024 am 08:51 AM
Debugging the "Vuejs Error: The client-side rendered virtual DOM tree is not matching server-rendered" Issue
When encountering the "client-side rendered virtual DOM tree" error, deciphering the cause can be challenging, especially in large applications. To effectively resolve this issue, a systematic approach is crucial.
Utilizing Chrome DevTools for Localization
Chrome DevTools provides valuable debugging capabilities. By navigating to the warning in the console and setting a breakpoint at its source location, you can identify the specific element causing the issue.
Examining the DOM Tree via Breakpoints
Once the breakpoint is set, you can reload the page to trigger the warning again. By inspecting the call stack and examining the hydrate function, you can set a breakpoint where the comparison between the server-rendered DOM element (elm) and the virtual DOM node (vnode) fails.
Evaluating the Elements
At the breakpoint, evaluating elm and vnode in the console allows you to view the HTML representation of the server-rendered DOM element and the virtual DOM node. By juxtaposing these two elements, you can pinpoint the discrepancies and determine where the error originates.
This debugging technique effectively localizes the issue and facilitates a thorough understanding of its root cause, enabling you to resolve the "client-side rendered virtual DOM tree" error efficiently.
The above is the detailed content of How to Debug the 'Vuejs Error: The client-side rendered virtual DOM tree is not matching server-rendered' Issue?. For more information, please follow other related articles on the PHP Chinese website!
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