如何在angular2应用中循环/计数组件？

Question

Basically the title says all. How would I loop through all of my components or just get the number of them in my project. Let's say I have 15 components in my angular2 application. How to display this number? Without including them in the main app.components.html ?

Answer 1

You can write a script that goes through your project and looks for components.

for windows: open a command prompt, navigate to yourproject/src , the following commant will return the amount of components:

dir /s | find /c "component.ts"

You can add >file.txt to the end to save this number a file.

Now you can read from this file from your application and display the number.

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You can also leave out the /c for a list of all the components