@latticexyz/store

Store

Changelog

Version 2.2.14

Release date: Thu Oct 24 2024

Patch changes

fix(cli): support public library methods in modules (#3308) (@latticexyz/cli)

Added support for deploying public libraries used within modules.

fix(cli): support public library methods in modules (#3308) (@latticexyz/world-module-erc20, @latticexyz/world-modules)

Changed ERC20 and ERC721 related modules to use public library methods instead of manual delegatecalls.

feat(stash): add useStash and improve other helpers (#3320) (@latticexyz/stash)

Added useStash React hook. It's heavily inspired by Zustand's useStore and accepts a stash, a state selector, an an optional equality function to avoid unnecessary re-render cycles when returning unstable values.

Also updated getRecord and getRecords to each take either a stash or state object for more ergonomic use with useStash.

import { useStash } from "@latticexyz/stash/react";
import { getRecord } from "@latticexyz/stash";
import config from "../mud.config";

const tables = config.namespaces.app.tables;

export function PlayerName({ playerId }) {
  const record = useStash(stash, (state) => getRecord({ state, table: tables.Player, key: { playerId } }));
  ...
}

import isEqual from "fast-deep-equal";
import { useStash } from "@latticexyz/stash/react";
import { getRecords } from "@latticexyz/stash";
import config from "../mud.config";

export function PlayerNames() {
  const record = useStash(stash, (state) => getRecords({ state, table: tables.Player }), { isEqual });
  ...
}

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