Extract rule: template-no-unknown-arguments-for-builtin-components

README.md

@@ -412,13 +412,14 @@ rules in templates can be disabled with eslint directives with mustache or html
 
 ### Possible Errors
 
-| Name                                                                                               | Description                                                       | 💼 | 🔧 | 💡 |
-| :------------------------------------------------------------------------------------------------- | :---------------------------------------------------------------- | :- | :- | :- |
-| [template-no-extra-mut-helper-argument](docs/rules/template-no-extra-mut-helper-argument.md)       | disallow passing more than one argument to the mut helper         |    |    |    |
-| [template-no-jsx-attributes](docs/rules/template-no-jsx-attributes.md)                             | disallow JSX-style camelCase attributes                           |    | 🔧 |    |
-| [template-no-scope-outside-table-headings](docs/rules/template-no-scope-outside-table-headings.md) | disallow scope attribute outside th elements                      |    |    |    |
-| [template-no-shadowed-elements](docs/rules/template-no-shadowed-elements.md)                       | disallow ambiguity with block param names shadowing HTML elements |    |    |    |
-| [template-no-unbalanced-curlies](docs/rules/template-no-unbalanced-curlies.md)                     | disallow unbalanced mustache curlies                              |    |    |    |
+| Name                                                                                                                       | Description                                                       | 💼 | 🔧 | 💡 |
+| :------------------------------------------------------------------------------------------------------------------------- | :---------------------------------------------------------------- | :- | :- | :- |
+| [template-no-extra-mut-helper-argument](docs/rules/template-no-extra-mut-helper-argument.md)                               | disallow passing more than one argument to the mut helper         |    |    |    |
+| [template-no-jsx-attributes](docs/rules/template-no-jsx-attributes.md)                                                     | disallow JSX-style camelCase attributes                           |    | 🔧 |    |
+| [template-no-scope-outside-table-headings](docs/rules/template-no-scope-outside-table-headings.md)                         | disallow scope attribute outside th elements                      |    |    |    |
+| [template-no-shadowed-elements](docs/rules/template-no-shadowed-elements.md)                                               | disallow ambiguity with block param names shadowing HTML elements |    |    |    |
+| [template-no-unbalanced-curlies](docs/rules/template-no-unbalanced-curlies.md)                                             | disallow unbalanced mustache curlies                              |    |    |    |
+| [template-no-unknown-arguments-for-builtin-components](docs/rules/template-no-unknown-arguments-for-builtin-components.md) | disallow unknown arguments for built-in components                |    |    |    |
 
 ### Routes
 

docs/rules/template-no-unknown-arguments-for-builtin-components.md

@@ -0,0 +1,54 @@
+# ember/template-no-unknown-arguments-for-builtin-components
+
+<!-- end auto-generated rule header -->
+
+The builtin components `LinkTo`, `Input`, `Textarea` has list of allowed arguments, and some argument names may be mistyped, this rule trying to highlight possible typos, checking for unknown arguments, also, some components has conflicted and required arguments, rule addressing this behavior.
+
+This rule warns about `unknown`, `required` and `conflicted` arguments for `LinkTo`, `Input`, `Textarea` components.
+
+## Examples
+
+This rule **forbids** the following:
+
+```hbs
+<LinkTo @unsupportedArgument='foo'> some link with unknown argument</LinkTo>
+<LinkTo @route='info' @model='a' @models='b'> info </LinkTo>
+<LinkTo @models='b'> info </LinkTo>
+```
+
+```hbs
+<Input @foo='bar' />
+```
+
+```hbs
+<Textarea @foo='bar' />
+```
+
+This rule **allows** the following:
+
+```hbs
+<LinkTo @route='readme'> readme </LinkTo>
+```
+
+```hbs
+<Input @value='someValue' />
+```
+
+```hbs
+<Textarea @value='someValue' />
+```
+
+## Migration
+
+- Check references section to get allowed arguments list.
+- If argument represents html attribute, remove `@` from name.
+
+## Related Rules
+
+- [no-link-to-tagname](template-no-link-to-tagname.md)
+- [no-input-tagname](template-no-input-tagname.md)
+- [builtin-component-arguments](template-builtin-component-arguments.md)
+
+## References
+
+- [Reduce API Surface of Built-In Components](https://github.com/emberjs/rfcs/blob/master/text/0707-modernize-built-in-components-2.md#summary)