node.js 控制台_使用Node.js console-png在控制台中显示图像

╰+攻爆jí腚メ 2023-02-21 14:30 215阅读 0赞

node.js 控制台

Introducing colors into the command line makes console reading much easier which is why finding [Chalk][] was a life-changing event for me.  I started digging deeper  into making the console more graphical and I found another module that could bring the console to life:  [console-png][]!

在命令行中引入颜色可以使控制台阅读更加容易，这就是为什么找到[Chalk][]对我来说是改变生活的事件。 我开始更深入地研究，使控制台更加图形化，我发现了另一个可以使控制台栩栩如生的模块： [console-png][] ！

![format_png][]

## JavaScript **(**The JavaScript**)** ##

Assuming you've installed console-png or grabbed it from GitHub, it doesn't take much to output an image to the console:

假设您已经安装了console-png或从GitHub上获取了它，那么将图像输出到控制台并不需要很多：

// Attach module to the console
    require('console-png').attachTo(console);
    
    // Read the image, let console-png output it to console
    console.png(require('fs').readFileSync(__dirname + '/logo.png'));

As for the use case of such a module, there probably aren't a ton.  It would be useful to show a command line splash screen when an app starts up, and it may be useful as a feedback mechanism as the user follows app flow.

至于这种模块的用例，可能没有很多。 当应用程序启动时显示命令行启动屏幕会很有用，并且当用户关注应用程序流程时，它可能会用作反馈机制。

> 翻译自: [https://davidwalsh.name/console-png][https_davidwalsh.name_console-png]

node.js 控制台

[Chalk]: https://davidwalsh.name/chalk
[console-png]: https://www.npmjs.com/package/console-png
[format_png]: http://imgconvert.csdnimg.cn/aHR0cHM6Ly9kYXZpZHdhbHNoLm5hbWUvZGVtby9jb25zb2xlLXBuZy5wbmc?x-oss-process=image/format,png
[https_davidwalsh.name_console-png]: https://davidwalsh.name/console-png