open-consul/ui/packages/consul-ui/app/components/form-input

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state: wip
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# FormInput

Base component for making all types of form components.

This component should 'generally' not be used in application code, but instead
be used as a base component for creating application form components/elements.

This component should contain the shared functionality for all form
components, such as labels, errors, notes/messages/notices etc etc. Specific
input types should be provided using the `input` slot.


The following example shows how to create new form input components and
'generally' shouldn't be used in application code.

```hbs preview-template
  <FormInput
    @name="single"
    @help="Help me if you can, I'm feeling down"
  >
    <:label>
      Single Line Text Input
    </:label>
    <:input>
      <input type="text" />
    </:input>
  </FormInput>
```

## Arguments

| Argument | Type | Default | Description |
| --- | --- | --- | --- |
| `name` | `String` | '' | An identifier for retriving values/errors etc for this input |
| `help` | `String` | | Provide some help text for the input (consider using `@validations` instead) |
| `validations` | `Object` |  | A `validations` object |
| `chart` | `Object` | | A StateChart object (implementing `state` and `dispatch` to be passed to the underlying `validate` modifier  |

### Slots

| Name  | Description |
| --- | --- |
| `input` | Slot to hold the specific input element |
| `label`   | The label to be rendered |

## See

- [Template Source Code](./index.hbs)

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