vue-select/docs/api/props.md

## value

Contains the currently selected value. Very similar to a
`value` attribute on an `<input>`. You can listen for changes
using 'change' event using v-on.

```js
value: {
	default: null
},
```

## options

An array of strings or objects to be used as dropdown choices.
If you are using an array of objects, vue-select will look for
a `label` key (ex. `[{label: 'Canada', value: 'CA'}]`). A
custom label key can be set with the `label` prop.

```js
options: {
	type: Array,
	default() {
		return [];
	}
},
```

## disabled

Disable the entire component.

```js
disabled: {
	type: Boolean,
	default: false
},
```

## clearable

Can the user clear the selected property?

```js
clearable: {
	type: Boolean,
	default: true
},
```

## maxHeight

::: warning Deprecated in `v2.x` & Removed in `v3.0`
This prop was removed in `v3.0`. You can use the `$vs-dropdown-max-height`
SCSS variable to adjust this setting in `v3.x`.
:::

Sets the max-height property on the dropdown list.

```js
maxHeight: {
	type: String,
	default: "400px"
},
```

## searchable

Enable/disable filtering the options.

```js
searchable: {
	type: Boolean,
	default: true
},
```

## multiple

Equivalent to the `multiple` attribute on a `<select>` input.

```js
multiple: {
	type: Boolean,
	default: false
},
```

## placeholder

Equivalent to the `placeholder` attribute on an `<input>`.

```js
placeholder: {
	type: String,
	default: ""
},
```

## transition

Sets a Vue transition property on the `.dropdown-menu`. vue-select
does not include CSS for transitions, you'll need to add them yourself.

```js
transition: {
	type: String,
	default: "fade"
},
```

## clearSearchOnSelect

Enables/disables clearing the search text when an option is selected.

```js
clearSearchOnSelect: {
	type: Boolean,
	default: true
},
```

## closeOnSelect

Close a dropdown when an option is chosen. Set to false to keep the dropdown
open (useful when combined with multi-select, for example)

```js
closeOnSelect: {
	type: Boolean,
	default: true
},
```

## label

Tells vue-select what key to use when generating option
labels when each `option` is an object.

```js
label: {
	type: String,
	default: "label"
},
```

## reduce

When working with objects, the reduce
prop allows you to transform a given
object to only the information you
want passed to a v-model binding
or @input event.

```js
reduce: {
  type: Function,
  default: option => option,
},
```

## getOptionLabel

Callback to generate the label text. If `{option}`
is an object, returns `option[this.label]` by default.

Label text is used for filtering comparison and
displaying. If you only need to adjust the
display, you should use the `option` and
`selected-option` slots.

```js
getOptionLabel: {
  type: Function,
  default(option) {
    if (typeof option === 'object') {
      if (!option.hasOwnProperty(this.label)) {
        return console.warn(
          `[vue-select warn]: Label key "option.${this.label}" does not` +
          ` exist in options object ${JSON.stringify(option)}.\n` +
          'https://vue-select.org/api/props.html#getoptionlabel'
        )
      }
      return option[this.label]
    }
    return option;
  }
},
```

## getOptionKey

Callback to get an option key. If `option`
is an object and has an `id`, returns `option.id`
by default, otherwise tries to serialize `option`
to JSON.

The key must be unique for an option.

```js
getOptionKey: {
  type: Function,
  default(option) {
    if (typeof option === 'object' && option.id) {
      return option.id
    } else {
      try {
        return JSON.stringify(option)
      } catch(e) {
        return console.warn(
          `[vue-select warn]: Could not stringify option ` +
          `to generate unique key. Please provide 'getOptionKey' prop ` +
          `to return a unique key for each option.\n` +
          'https://vue-select.org/api/props.html#getoptionkey'
        )
        return null
      }
    }
  }
},
```

## onTab

Select the current value if `selectOnTab` is enabled

```js
onTab: {
	type: Function,
	default: function() {
		if (this.selectOnTab) {
			this.typeAheadSelect();
		}
	}
},
```

## taggable

Enable/disable creating options from searchInput.

```js
taggable: {
	type: Boolean,
	default: false
},
```

## tabindex

Set the tabindex for the input field.

```js
tabindex: {
	type: Number,
	default: null
},
```

## pushTags

When true, newly created tags will be added to
the options list.

```js
pushTags: {
	type: Boolean,
	default: false
},
```

## filterable

When true, existing options will be filtered
by the search text. Should not be used in conjunction
with taggable.

```js
filterable: {
	type: Boolean,
	default: true
},
```

## filterBy

Callback to determine if the provided option should
match the current search text. Used to determine
if the option should be displayed.

```js
filterBy: {
	type: Function,
	default(option, label, search) {
		return (label | "").toLowerCase().indexOf(search.toLowerCase()) > -1;
	}
},
```

## filter

Callback to filter results when search text
is provided. Default implementation loops
each option, and returns the result of
this.filterBy.

```js
filter: {
	type: Function,
	default(options, search) {
		return options.filter(option => {
			let label = this.getOptionLabel(option);
			if (typeof label === "number") {
				label = label.toString();
			}
			return this.filterBy(option, label, search);
		});
	}
},
```

## createOption

User defined function for adding Options

```js
createOption: {
  type: Function,
  default(newOption) {
    if (typeof this.optionList[0] === 'object') {
      newOption = {[this.label]: newOption}
    }

    this.$emit('option:created', newOption)
    return newOption
  }
},
```

## resetOnOptionsChange

When false, updating the options will not reset the select value

```js
resetOnOptionsChange: {
	type: Boolean,
	default: false
},
```

## noDrop

Disable the dropdown entirely.

```js
noDrop: {
	type: Boolean,
	default: false
},
```

## inputId

Sets the id of the input element.

```js
inputId: {
	type: String
},
```

## dir

Sets RTL support. Accepts `ltr`, `rtl`, `auto`.

```js
dir: {
	type: String,
	default: "auto"
},
```

## selectOnTab

When true, hitting the 'tab' key will select the current select value

```js
selectOnTab: {
	type: Boolean,
	default: false
}