ErrLookup › ionic-team/ionic-framework
ionic-team/ionic-framework
A powerful cross-platform UI toolkit for building native-quality iOS, Android, and Progressive Web Apps with HTML, CSS, and JavaScript. · TypeScript · 517 source files
Analyzed at 625f9c38ad on 2026-08-12. 31 documented errors.
| Code / Message | Type | Severity | Tags |
|---|---|---|---|
| Invalid hour cycle "${hourCycle}" | exception | error | datetime, hour-cycle, locale, runtime, validation |
| Invalid hour cycle "${hourCycle}" | exception | error | datetime, hour-cycle, formatting, runtime, validation |
| Hour value not found from DateTimeFormat | exception | error | datetime, hour-cycle, intl, locale, ssr, test-environment, runtime |
| Invalid hour cycle "${hourCycle}" | exception | error | datetime, hour-cycle, intl, locale, i18n, runtime |
| No day of week provided | exception | error | datetime, date-arithmetic, data-integrity, runtime |
| No day provided | exception | error | datetime, date-arithmetic, data-integrity, runtime |
| framework delegate is missing | exception | error | overlays, delegate, framework-integration, nav, runtime |
| "${side}" is not a valid value for [side]. Use "start" or "e | exception | error | menu, side, rtl, validation, runtime |
| animation not registered | exception | error | menu, animation, registration, runtime |
| framework delegate is missing | exception | error | overlays, delegate, framework-integration, runtime |
| Outlet is not activated | exception | error | angular, router, router-outlet, runtime |
| incompatible reuse strategy | exception | error | angular, router, router-outlet, route-reuse-strategy, runtime |
| Cannot activate an already activated outlet | exception | critical | angular, router, router-outlet, navigation, version-compat, runtime |
| Could not find activated route proxy for view | exception | error | angular, router, router-outlet, internal, version-compat, runtime |
| Ionic Add requires a project type of "application". | exception | error | angular, schematics, build-tooling, workspace, cli |
| Could not find file for path: ${path} | exception | error | angular, schematics, build-tooling, typescript, ast, filesystem |
| Could not find project: ${projectName} | exception | error | angular, schematics, configuration, workspace |
| Invalid projectType for ${projectName}: ${config.projectType | exception | error | angular, schematics, configuration, project-type |
| Invalid builder for ${projectName}: ${buildConfig.builder} | exception | error | angular, schematics, configuration, builder |
| Could not find (${path}) | exception | error | angular, schematics, configuration, workspace |
| IonTabs must contain an IonRouterOutlet or an IonTab. | exception | error | vue, ion-tabs, navigation, render |
| IonTabs cannot contain an IonRouterOutlet and IonTab at the | exception | error | vue, ion-tabs, navigation, render |
| no views in the stack to be removed | exception | error | core, ion-nav, navigation, lifecycle |
| removeView was not found | exception | error | core, ion-nav, navigation, view-controller |
| invalid views to insert | exception | error | core, ion-nav, navigation, validation |
| inserted view was already inserted | exception | error | core, ion-nav, navigation, view-controller |
| inserted view was already destroyed | exception | error | core, ion-nav, navigation, lifecycle |
| navigation stack needs at least one root page | exception | error | core, ion-nav, navigation, lifecycle |
| An Ionic Router is required for IonRouterContext | exception | error | react, router, context, provider |
| IonTabs must contain an IonRouterOutlet or an IonTab | exception | error | react, ion-tabs, navigation, render |
| IonTabs cannot contain an IonRouterOutlet and an IonTab at t | exception | error | react, ion-tabs, navigation, render |