Feature for render callback of stack screen #32
Conversation
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This introduce a cost for the binding and a door to bugs. |
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But with that both children and component can be None or both of them can be provided, which would lead to app crash. |
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react navigation really trigger a crash if you forget component or children? |
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Both should not be passed. Both should not be undefined. |
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If I am correct this error happen on first launch, when the routing is being processed right? Isn't it acceptable to have this "runtime error" with zero cost bindings? |
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I am thinking about another zero cost solution: implement 2 components Screen (component) & ScreenWithCallback (render prop) |
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Implemented two components Screen and ScreenWithCallback. |
| "route": route, | ||
| }), | ||
| ), | ||
| children: option(renderCallbackProp => React.element), |
a-c-sreedhar-reddy
Jun 11, 2020
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Author
Contributor
https://github.com/reason-react-native/reason-react-navigation/blob/master/src/Stack.re#L288
But argument of Screen function here can be only of one type right?
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I'm really interested on this change! |
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@Freddy03h Would make sense indeed. @a-c-sreedhar-reddy can you handle this? |
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@a-c-sreedhar-reddy up about the request :) Do you want us to handle it if you don't have time? |
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Yes @MoOx . |
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@Freddy03h would you like to handle that in another PR? |
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Ok I'll try to duplicate the changes on the tabs navigators |
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Thanks! |
Closes #31