import type { ComposedUnit } from 'db://assets/mx/module/merge';

/** 合成单位唯一键（与 MergeSession._composeKey 对齐） */
export function composeKey(comp: ComposedUnit): string {
    return `${comp.weapon1Id}:${comp.gridIndices.slice().sort((a, b) => a - b).join(',')}`;
}