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Update state modification in pipelines to use immer #1241

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snopoke opened this issue Feb 25, 2025 · 0 comments

Contributor

snopoke commented Feb 25, 2025

See https://immerjs.github.io/immer/

Example:
https://github.com/dimagi/open-chat-studio/blob/main/assets/javascript/apps/pipeline/nodes/widgets.tsx#L220-L231

function getNewNodeData(old: Node, updatedList: Array<string>) {
    return {
      ...old,
      data: {
        ...old.data,
        params: {
          ...old.data.params,
          [props.name]: updatedList,
        },
      },
    };
  }

Becomes

function getNewNodeData(old: Node, updatedList: Array<string>) {
    return produce(old, new => {
        new.data.params[props.name] = updatedList
    });
  }

snopoke added this to OpenChatStudio

snopoke converted this from a draft issue

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