fix(web): stale-closure + focus trap + 去边界强转 + a11y/性能打磨 + 类型化客户端

P1-6 useStyleLearn/useKimiOauth 修 stale-closure 依赖。
P1-7 CommandPalette/Drawer 加 focus trap(新 lib/a11y/focusTrap)。
P1-8 SSE 解析与 server.ts 去 as 强转改类型守卫/运行时校验。
P2 删冗余强转、开 noUncheckedIndexedAccess、Toast 清理+稳定 key、列表 key 稳定化、
  rel=noopener、useMemo 大文本、ConflictCard role=group、useInjection 加锁、
  client.test 真断言。
codegen 重生成 schema.d.ts + 消费 DimensionEntry/ReviewConflictView 强类型。
This commit is contained in:
Yaojia Wang
2026-06-21 19:32:49 +02:00
parent 016509c5c6
commit c6651b74b9
36 changed files with 792 additions and 140 deletions

View File

@@ -39,7 +39,40 @@ export function parseSseBlock(block: string): SseEvent | null {
} catch {
return null;
}
return { event, data } as SseEvent;
return narrowSseEvent(event, data);
}
function isRecord(v: unknown): v is Record<string, unknown> {
return typeof v === "object" && v !== null && !Array.isArray(v);
}
// 逐事件类型守卫:按 event 名收窄 data 形状;形状不符则返回 null安全跳过
function narrowSseEvent(event: string, data: unknown): SseEvent | null {
if (!isRecord(data)) return null;
switch (event) {
case "token":
return typeof data.text === "string"
? { event: "token", data: { text: data.text } }
: null;
case "done":
return typeof data.length === "number"
? { event: "done", data: { length: data.length } }
: null;
case "error":
return typeof data.code === "string" && typeof data.message === "string"
? {
event: "error",
data: {
code: data.code,
message: data.message,
request_id:
typeof data.request_id === "string" ? data.request_id : null,
},
}
: null;
default:
return null;
}
}
// 增量缓冲:吃进一段文本,吐出已完成的事件块(以空行分隔),保留未完成尾部。