浅念
91c85e196a
- reactions.ts pure fns: delta->hearts sampling, burstId dedupe (TTL/capacity), pending-visible cache (5s/50), 250ms emission throttle with merge - useEmbedReactions: read-only RealtimeClient subscription on album.publicToken (no viewer-page side effects, A15), rebind teardown, 10s grace disconnect, no fake bubbles on WS failure - ReactionLayer: demo-frozen heart effect (12/16/20 sizes, two colors, 110px rise, 1.6s ease-out, 300ms stagger, max 8, drop-shadow) in unscoped block (created elements lack scoped hash) - demo alignment: initial offset 32px, decode+500ms startup gate, 1:1 drag, arrows +-40, focus-tip, bidirectional manual scroll (manualScroll), loader handle 100x44 exact styles, <=599px offset default 12 - tests: +8 reactions unit (244 viewer), e2e E05: real cross-context like -> heart on correct photo (EMB-A09), zero likes/visits submission (EMB-A15), 16s hearts recording Co-Authored-By: Claude Code <noreply@anthropic.com>
图片直播（photo-live）
图片直播平台：活动现场照片即拍即传、审核后实时分发的直播相册系统。