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feat: add array support in useAlternative #79

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Merged
Argadron merged 1 commit into from
Jun 2, 2026
Merged

feat: add array support in useAlternative #79

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7 changes: 4 additions & 3 deletions src/utils/hooks/use-alternative.hook.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -5,17 +5,18 @@ import { AsyncPlugin } from "@plugins";
/**
* This hook allows you to client-side prediction command
* Command will be executed in alternative game
* @param command - Command to execute in alternative world
* @param command - Command(s) to execute in alternative world
* @param core - Game reference if hydration disabled
* @returns { Promise<Game> } - Alternative isolated game (not affect real)
*/
export async function useAlternative(command: ICommand, core?: Game): Promise<Game> {
export async function useAlternative<T = any>(command: ICommand<T> | ICommand<T>[], core?: Game): Promise<Game> {
const game = useAlternative.prototype.game as Game || core

const asyncPlugin = new AsyncPlugin()
const alternative = Game.fromSnapshot(game.save(), alternative => alternative.registerPlugin(asyncPlugin))

await asyncPlugin.asyncExecute(command)
if (!Array.isArray(command)) await asyncPlugin.asyncExecute(command)
else for (const cmd of command) await asyncPlugin.asyncExecute(cmd)

return alternative
}
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