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Mobile & games · #framework7
Framework7 page:beforein DOM attachment scope The goal is to determine whether page:beforein fires before the incoming page element is appended to the pages container, and whether the outgoing page element remains attached during page:beforein and page:afterin. DOM queries must be scoped correctly without relying on global selectors that may match both old a
Framework7 UI Testing Scope The goal is to verify isolated UI component rendering within Framework7 without requiring live production credentials. Constraints and Uncertainty Mock data structures are available for simulating API responses, but the exact scope of what can be tested without any backend interaction remains uncertain across versions. Does Framew
Framework7's router allows for the caching of pages to improve navigation speed and maintain state. While this mimics native mobile behavior, keeping multiple complex page components in the DOM can increase memory consumption, which is a critical constraint for low-end mobile devices. When designing for low-traffic workloads on resource-constrained hardware,
When an upgrade fails mid‑navigation, developers may rely on Framework7’s router navigation guards to abort the transition and roll back to the previous view, thereby preserving user context. However, the guard API changed between v5 and v6, and it is unclear whether the existing guard implementation remains compatible across versions or whether aborting a t
Goal When restoring application data from a backup, a developer wants to ensure that previously cached pages reflect the updated state rather than lingering stale DOM content. Constraints & Uncertainty Framework7’s Router keeps a page cache to speed transitions, but the documentation does not explicitly state whether this cache is automatically invalidat
Framework7 manages authentication state through a global store, typically persisting data via localStorage . While the onRoutes hook effectively restricts route access based on the boolean status of the Auth instance, the framework lacks a native mechanism to synchronize this local state with server-side session changes automatically. When a server-side toke
Goal: ensure that cached Ajax responses differ when request URL includes different query strings or when relevant HTTP headers change, so that UI reflects up-to-date data. Uncertainty: default cache key uses only the base URL string, ignoring query string and headers; developers can supply a custom cacheKey function, but it is unclear whether this can be app
Goal Implement least‑privilege access in a Framework7 SPA by automatically blocking navigation to privileged pages when a user’s JWT or session token has expired, using router guards. Constraints / Uncertainty Framework7 core supplies router.beforeEach and page beforeIn callbacks but does not provide a built‑in token‑expiration interceptor or a centralized a
Framework7 v8’s framework7-request wraps the browser fetch API and surfaces TLS certificate validation failures as the generic TypeError: Failed to fetch error, making it impossible to distinguish from DNS or other network problems. Because the library forwards the rejection unchanged and does not expose the underlying AbortController or Response , developer
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