Files
flights_web_raw/e2e/node_modules/@inquirer/expand
gnezim 60e2149072 Add comprehensive e2e test suites for Tasks 16-25
Tasks 16-20: Online Board Tests (Search/Filter, Tabs, Flight List, Details Modal, Time/Date)
- Task 16: Search & Filter tests (37 tests) - departure/arrival cities, passenger count, cabin class
- Task 17: Arrival/Departure Tabs tests (45 tests) - tab switching, flight display, sorting
- Task 18: Flight List View tests (50 tests) - display, sorting, filtering, pagination, loading states
- Task 19: Flight Details Modal tests (40 tests) - opening/closing, content display, actions
- Task 20: Time & Date Filter tests (43 tests) - date selection, time ranges, calendar navigation

Tasks 21-25: Flight Details Tests (Flight Info, Passengers, Seats, Services, Fares)
- Task 21: Flight Info Display tests (40 tests) - basic info, airports, route visualization, timeline
- Task 22: Passenger Info tests (50 tests) - passenger list, details, services, special requirements
- Task 23: Seat Selection tests (50 tests) - seat map, selection, categories, recommendations
- Task 24: Service Selection tests (25 tests) - baggage, meals, seats, summary
- Task 25: Fare Display tests (55 tests) - fare breakdown, comparisons, discounts, refunds

All tests follow AAA pattern and use data-testid selectors matching Angular version.
Total: 245 tests across 10 feature suites.
2026-04-05 19:25:03 +03:00
..

@inquirer/expand

Compact single select prompt. Every option is assigned a shortcut key, and selecting h will expand all the choices and their descriptions.

Expand prompt closed Expand prompt expanded

Installation

npm yarn
npm install @inquirer/prompts
yarn add @inquirer/prompts
Or
npm install @inquirer/expand
yarn add @inquirer/expand

Usage

import { expand } from '@inquirer/prompts';
// Or
// import expand from '@inquirer/expand';

const answer = await expand({
  message: 'Conflict on file.js',
  default: 'y',
  choices: [
    {
      key: 'y',
      name: 'Overwrite',
      value: 'overwrite',
    },
    {
      key: 'a',
      name: 'Overwrite this one and all next',
      value: 'overwrite_all',
    },
    {
      key: 'd',
      name: 'Show diff',
      value: 'diff',
    },
    {
      key: 'x',
      name: 'Abort',
      value: 'abort',
    },
  ],
});

Options

Property Type Required Description
message string yes The question to ask
choices Choice[] yes Array of the different allowed choices. The h/help option is always provided by default
default string no Default choices to be selected. (value must be one of the choices key)
expanded boolean no Expand the choices by default
theme See Theming no Customize look of the prompt.

Separator objects can be used in the choices array to render non-selectable lines in the choice list. By default it'll render a line, but you can provide the text as argument (new Separator('-- Dependencies --')). This option is often used to add labels to groups within long list of options.

Choice object

The Choice object is typed as

type Choice<Value> = {
  value: Value;
  name?: string;
  key: string;
};

Here's each property:

  • value: The value is what will be returned by await expand().
  • name: The string displayed in the choice list. It'll default to the stringify value.
  • key: The input the use must provide to select the choice. Must be a lowercase single alpha-numeric character string.

Theming

You can theme a prompt by passing a theme object option. The theme object only need to includes the keys you wish to modify, we'll fallback on the defaults for the rest.

type Theme = {
  prefix: string | { idle: string; done: string };
  spinner: {
    interval: number;
    frames: string[];
  };
  style: {
    answer: (text: string) => string;
    message: (text: string, status: 'idle' | 'done' | 'loading') => string;
    error: (text: string) => string;
    defaultAnswer: (text: string) => string;
    highlight: (text: string) => string;
  };
};

License

Copyright (c) 2023 Simon Boudrias (twitter: @vaxilart)
Licensed under the MIT license.