Select | /deps/cliffy.ts | lume@v2.4.1

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class Select

extends GenericList<string, string, TSettings>

import { Select } from "https://deno.land/x/lume@v2.4.1/deps/cliffy.ts";

Select prompt representation.

Type Parameters

optional

protected

listIndex: number

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.

protected

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.