Support error fallback #14
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If the user provides `errorFallback`, it will be called when mermaid throws an error. It will receive the faulty code node, the mermaid error message, and the vfile as arguments, and may return a node to replace the code. If nothing is returned from the fallback, the code will be removed instead. To keep the code as-is, simply return the it from the fallback. Also if no error fallback is provided, errors are now handled gracefully using `file.fail()`. Closes #10
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ChristianMurphy
approved these changes
Dec 5, 2022
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If the user provides
errorFallback, it will be called when mermaid throws an error. It will receive the faulty code node, the mermaid error message, and the vfile as arguments, and may return a node to replace the code. If nothing is returned from the fallback, the code will be removed instead. To keep the code as-is, simply return the it from the fallback.Also if no error fallback is provided, errors are now handled gracefully using
file.fail().Closes #10