S
SolidJS15mo ago
Ladvace

Filtering array in object keyed store inside a produce

In the snippet above I have a keyed object, for each key there is an array, that I filter, the filter doesn't seems working, what is the best way to do it?

setObj(
produce((prev) => {
prev[guy.job] = [
...(prev[guy.job] || []).filter((guys) => guys.id !== guy.id),
guy,
];
return prev;
})
);

setObj(
produce((prev) => {
prev[guy.job] = [
...(prev[guy.job] || []).filter((guys) => guys.id !== guy.id),
guy,
];
return prev;
})
);
I tried also:
setObj(guy.job, (prev) => {
const filteredPrev = (prev || []).filter(
(guys) => guys.id !== guy.id
);
return [...filteredPrev, guy];
});
setObj(guy.job, (prev) => {
const filteredPrev = (prev || []).filter(
(guys) => guys.id !== guy.id
);
return [...filteredPrev, guy];
});
https://playground.solidjs.com/anonymous/eaff2e17-2327-4890-95d8-5c30307672ea
Solid Playground
Quickly discover what the solid compiler will generate from your JSX template
9 Replies
Unknown User
Unknown User15mo ago
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Ladvace
Ladvace15mo ago
I updated the example, here it should be more clear, when you click the button UPDATE DATA I update the array with just some of the old objects, reming martin and mark, despite that and the filtr you can still see them https://playground.solidjs.com/anonymous/7d0d22e7-e1af-4e27-8785-b2da846aeca9
Solid Playground
Quickly discover what the solid compiler will generate from your JSX template
Ladvace
Ladvace15mo ago
nevermind I fixed it, my bad
Unknown User
Unknown User15mo ago
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Ladvace
Ladvace15mo ago
that's why it wasn't working XD idk if you updated the url but it still doesn't work as it should
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Unknown User15mo ago
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Ladvace
Ladvace15mo ago
oh yeah this works, I was figuring out if there was a way to do that without doing
setObj("A", []);
setObj("B", []);
setObj("C", []);
setObj("A", []);
setObj("B", []);
setObj("C", []);
since the Jobs can be dynamic
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Unknown User15mo ago
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Ladvace
Ladvace15mo ago
they are static for sake of semplicity but the data object come from some api, they can be more or less, they are dynamic, otherwise I would have created a store for each of the jobs the button is just to explain the problem, in reality data get automatically updated there is no button to update it anyway I fixed resetting the whole object before mapping it
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