Function sortMemoriesByRecency

src/memory/store.ts:156–167

(memories: Memory[])

}

export function sortMemoriesByRecency(memories: Memory[]): Memory[] {
  const withIndex = memories.map((m, i) => ({ m, i }));
  withIndex.sort((a, b) => {
    const ad = Date.parse(a.m.date);
    const bd = Date.parse(b.m.date);
    const aTime = Number.isFinite(ad) ? ad : 0;
    const bTime = Number.isFinite(bd) ? bd : 0;
    if (aTime !== bTime) return bTime - aTime;
    return a.i - b.i;
  });
  return withIndex.map((x) => x.m);
}

/**
 * Half-life in days per memory type.