SolidJS•14mo ago

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

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9 Replies

Unknown User•14mo ago

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Ladvace•14mo 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

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Ladvace•14mo ago

nevermind I fixed it, my bad

Unknown User•14mo ago

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Ladvace•14mo ago

that's why it wasn't working XD idk if you updated the url but it still doesn't work as it should

Unknown User•14mo ago

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Ladvace•14mo 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

Unknown User•14mo ago

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Ladvace•14mo 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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Filtering array in object keyed store inside a produce