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Module

x/lume/deps/cliffy.ts>Select

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lumeland/lume
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class Select
extends GenericList<string, string, TSettings>
import { Select } from "https://deno.land/x/lume@v1.17.2/deps/cliffy.ts";

Select prompt representation.

Type Parameters

optional
TSettings extends SelectSettings = SelectSettings

Properties

protected
listIndex: number

Methods

protected
format(value: string): string

Format output value.

protected
getListItem(item: SelectOptionSettings, isSelected?: boolean): string

Render select option.

protected
getValue(): string

Get value of selected option.

protected
input(): string
protected
transform(value: string): string

Map input value to output value.

protected
validate(value: string): boolean | string

Validate input value.

Static Methods

inject(value: string): void

Inject prompt value. Can be used for unit tests or pre selections.

prompt(options: SelectOptions): Promise<string>

Execute the prompt and show cursor on end.