Archived
JCAI Main AgentandClaude Opus 5
7cd664af3a
- pnpm workspaces / tsconfig 双工程(node · web)/ 路径别名(§11.1) - eslint flat(§11.3 + §12.5 可机检项)/ dependency-cruiser 基线八条 + JCAI 增补(§11.4) - tools/module-tiers.json + gen-depcruise-tiers.ts 生成 tier-order 逐层规则 - tools/api-report.mjs 契约快照只留契约面(ADR-005) - docker-compose(PG16)+ db/init 四 schema;种子数据五岗位五员工冻结为常量 - docs/debt.md · docs/adr/ADR-005 Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01KeDBx2PHLavbURXB8LJJ7m
30 lines
1.0 KiB
TypeScript
30 lines
1.0 KiB
TypeScript
/**
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* @utils —— 纯函数,零依赖(编码规范 §2 / §5.1:叶子包)。
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* 无业务语义;有业务语义的东西不属于这里。
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*/
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/** 穷尽性检查:switch 漏分支时编译期报错 */
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export function assertNever(value: never, message = '未覆盖的分支'): never {
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throw new Error(`${message}: ${JSON.stringify(value)}`);
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}
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/** 类型守卫:滤掉 null / undefined */
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export function isDefined<T>(value: T | null | undefined): value is T {
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return value !== null && value !== undefined;
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}
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/** 按键分组 */
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export function groupBy<T, K extends string>(items: readonly T[], key: (item: T) => K): Record<K, T[]> {
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const out = {} as Record<K, T[]>;
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for (const item of items) {
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const k = key(item);
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(out[k] ??= []).push(item);
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}
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return out;
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}
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/** 稳定排序的键值对遍历(避免 Object.keys 顺序依赖) */
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export function sortedEntries<V>(record: Readonly<Record<string, V>>): Array<[string, V]> {
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return Object.entries(record).sort(([a], [b]) => (a < b ? -1 : a > b ? 1 : 0));
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}
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