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Joe Martin (Crowdstaffing)
61894570f1
improve markdown for documentation. Duplicate of #45325 that targets 13.3.x. PR Close #45590
31 lines
870 B
Markdown
31 lines
870 B
Markdown
@name Invalid Attribute
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@category compiler
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@videoUrl https://www.youtube.com/embed/wfLkB3RsSJM
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@shortDescription Unknown attribute or input
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@description
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An attribute or property cannot be resolved during compilation.
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This error arises when attempting to bind to a property that does not exist.
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Any property binding must correspond to either:
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* A native property on the HTML element, or
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* An `@Input()` property of a component or directive applied to the element.
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The runtime error for this is `NG0304: '${tagName}' is not a known element: …'`.
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@debugging
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Look at documentation for the specific [binding syntax](guide/binding-syntax) used.
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This is usually a typo or incorrect import.
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There may also be a missing direction with property selector 'name' or missing input.
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<!-- links -->
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<!-- external links -->
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<!-- end links -->
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@reviewed 2022-02-28
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