App warns at startup and crashes if one tries to create a todo

[mvcoconut]

App warns at startup and crashes if one tries to create a todo

[kevinresol]

Hmmm I can add TODO fine... (though the yellow box is there for me too)

Anyway I just pushed some updates which seems to get rid of the yellow box, see if that helps?

[Sanva]

Now it is worse, the app crashes just at startup:

The line 1813 in main.js is this one:

Object.defineProperty(attr,"__cct",{ value : actual, enumerable : false});

Maybe something related to Android version? I'm using the emulator with Nexus 5X API 28 x86.

[kevinresol]

I remember this happening, this is related to the react devtools. @back2dos any ideas?

[back2dos]

That's probably this: MVCoconut/coconut.react-core#7

Can you try a prod version of react?

[Sanva]

Can you try a prod version of react?

OK, I'll try that.

But, the thing is... why I'm not getting the same results as @kevinresol ? I'm using exactly the same repository so... is the build process pulling something from my system?

[back2dos]

Hmm, maybe it's an environment difference? There's some node_env variable that can be production or development that sometimes affects how things are built.

Otherwise, can you check if putting untyped Object.freeze = Object.seal = function () {} right into the main function sidesteps the problem?

[Sanva]

Hmm, maybe it's an environment difference? There's some node_env variable [...]

Checked it and looks like it's not the case.

Otherwise, can you check if putting [...]

Yes, that works. It also works if you comment this line → https://github.com/MVCoconut/examples-react-native/blob/master/build.hxml#L7 ( -D react_devtools ).

Close this if you want — not doing it myself since this could be useful for someone until fix of coconut.react-core#7 .

[back2dos]

Closing, as the other issue is still around.