Angular
- Ambiguous component tag
Reports a component that is matched on an embedded template element <ng-template> or multiple components matched on any other element.
- Angular CLI add dependency
Suggests using the ng add command to install the dependency.
- Content inside <ng-content> tag
Reports a text or tag occurrence inside a <ng-content> tag used for content projection.
- Inaccessible component member or directive input
Reports access to invisible (private or protected) component member or directive input from an Angular template.
- Incorrect component template definition
Reports a component that doesn’t have an associated template or uses both template and templateUrl properties.
- Incorrect usage of Angular block
Reports problems with Angular blocks.
- Insecure binding to event
Reports a binding to an event property or attribute, for example, [onclick] or [attr.onclick] instead of (click).
- Invalid animation trigger assignment
Reports an invalid assignment of an animation trigger.
- Invalid binding type
Reports a mismatch between actual and expected directive binding type.
- Invalid entry component
Reports an invalid Angular component specified in the module’s bootstrap or entryComponents property.
- Invalid i18n attribute
Reports a problem with a i18n-* attribute.
- Invalid imported or declared symbol
Reports any symbol that is declared, imported or exported by an Angular module or standalone component that is not a module, component, directive, or pipe or can’t be used in the context of the property.
- Invalid usage of imports in non-standalone components
Reports usages of imports property in non-standalone component decorators.
- Issues with ngSrc usage in img tags
Reports issues related to usage of ngSrc (NgOptimizedDirective) on img tags.
- Missing event handler
Reports a missing event handler statement for an event binding.
- Missing or invalid component, directive or pipe declaration in a module
Reports a non-standalone Angular component, directive, or pipe that is not declared in any module or is declared in multiple modules.
- Missing or invalid selector
Reports an invalid selector property of a component or directive.
- Missing required directive input
Reports a missing binding for a required directive input.
- Multiple structural directives on one element
Reports multiple structural directives (*ngIf, *ngFor, etc.) on one element.
- Non-iterable type in @for block
Reports that the type of variable to iterate over does not have [Symbol.iterator]() method, which returns an iterator.
- Problems with @defer `on` triggers
Reports issues with triggers in `on` parameters in `@defer` block.
- Recursive import or export of an Angular module or a standalone component
Reports a cyclic dependency between Angular modules or standalone components.
- Unbound or ambiguous template reference variable
Reports a template reference variable that is not assigned to a directive when using exportAs or is assigned to multiple directives.
- Undefined binding
Reports an undefined property, event, or structural directive bindings on elements.
- Undefined export from Angular module
Reports an export of an undeclared or unimported component, directive, or pipes from an Angular module.
- Undefined tag
Reports a tag defined by a component or directive out of the current scope.