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@heiwa4126/cow1

v0.0.1

Published

A TypeScript wrapper for cowsay with dual-package (ESM/CJS) support and CLI functionality. Generate ASCII art of a cow saying your custom message.

Readme

heiwa4126-cow1 (@heiwa4126/cow1)

npm version License: MIT TypeScript Node.js

TypeScript でパッケージ書いて EMS と CJS にするプロジェクトの練習。主に外部依存のテスト

中身は cowsay - npm をラップしただけで意味は無い。

インストール

npm install @heiwa4126/cow1

実行例

$ heiwa4126-cow1 'There is nothing either good or bad,\nbut thinking makes it so.'
 ______________________________________
/ There is nothing either good or bad, \
\ but thinking makes it so.            /
 --------------------------------------
        \   ^__^
         \  (oO)\_______
            (__)\       )\/\
             U  ||----w |
                ||     ||

(開発ディレクリ内では npx heiwa4126-cow1 のように実行しましょう)

API

cow(text?: string): string

指定されたテキストを牛が話す ASCII アートを生成します。

パラメータ

  • text (optional): 牛に話させるテキスト。省略した場合は "I'm a moooodule" がデフォルト値として使用されます。

戻り値

  • string: 牛の ASCII アートとメッセージを含む文字列

使用例

import { cow } from "@heiwa4126/cow1";

// デフォルトメッセージ
console.log(cow());

// カスタムメッセージ
console.log(cow("Hello, TypeScript!"));

// マルチラインメッセージ
console.log(cow("Line 1\nLine 2\nLine 3"));

ESM / CommonJS サポート

このパッケージは ESM と CommonJS の両方をサポートしています:

// ESM
import { cow } from "@heiwa4126/cow1";

// CommonJS
const { cow } = require("@heiwa4126/cow1");

CLI 使用方法

パッケージをインストールすると、heiwa4126-cow1 コマンドが利用可能になります:

# デフォルトメッセージ
heiwa4126-cow1

# カスタムメッセージ
heiwa4126-cow1 "Your message here"

# マルチライン(\nが実際の改行に変換されます)
heiwa4126-cow1 'Line 1\nLine 2'

開発

はじめかた

npm run init  # `npm init` ではない
npm run smoketest