Data view tasks
Deprecated (5.x only)
This page applies to the 5.x line only (npm 5.1.x, branch 5.x). @ahoo-wang/fetcher-viewer is deprecated on npm (every version) and frozen there: existing functionality is maintained, with no new features. It is replaced by @ahoo-wang/wow-view-engine in the Wow repository (typescript/, wow.ahoo.me), on npm from Wow 9.2.0 (9.2.1 or later accepts fetcher 6). The two use different models and APIs, so migration requires adaptation.
Start with local data in a React application with Viewer peers. View displays one view; Viewer also manages a view collection. Your data adapter applies queries and owns persistence.