How can I patch or stub out core ReactDOM functions?












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I'd like to modify some of the inner workings of the ReactDOM implementation with some auxiliary info. That being said, instead of writing a custom renderer from scratch that mimics all of ReactDOM, I'm thinking of simply extending it by patching/stubbing/etc. the functions I need to augment.



Any advice on how to do this? When I import ReactDOM, only a few functions are exposed (e.g. render), but I need access to many of the inner methods of the hostConfig, such as createInstance, appendChild, commitUpdate, etc.






reactjs react-dom







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    0















    I'd like to modify some of the inner workings of the ReactDOM implementation with some auxiliary info. That being said, instead of writing a custom renderer from scratch that mimics all of ReactDOM, I'm thinking of simply extending it by patching/stubbing/etc. the functions I need to augment.



    Any advice on how to do this? When I import ReactDOM, only a few functions are exposed (e.g. render), but I need access to many of the inner methods of the hostConfig, such as createInstance, appendChild, commitUpdate, etc.






    reactjs react-dom







    share|improve this question

























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      I'd like to modify some of the inner workings of the ReactDOM implementation with some auxiliary info. That being said, instead of writing a custom renderer from scratch that mimics all of ReactDOM, I'm thinking of simply extending it by patching/stubbing/etc. the functions I need to augment.



      Any advice on how to do this? When I import ReactDOM, only a few functions are exposed (e.g. render), but I need access to many of the inner methods of the hostConfig, such as createInstance, appendChild, commitUpdate, etc.






      reactjs react-dom







      share|improve this question














      I'd like to modify some of the inner workings of the ReactDOM implementation with some auxiliary info. That being said, instead of writing a custom renderer from scratch that mimics all of ReactDOM, I'm thinking of simply extending it by patching/stubbing/etc. the functions I need to augment.



      Any advice on how to do this? When I import ReactDOM, only a few functions are exposed (e.g. render), but I need access to many of the inner methods of the hostConfig, such as createInstance, appendChild, commitUpdate, etc.






      reactjs react-dom




      reactjs react-dom






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      share|improve this question











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      asked Nov 21 '18 at 21:49









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