使用 TypeScript 中的导入类型在一行中调用导入的类中的方法

Question

Looking for a simple one line solution to calling a method from a utility class in a typescript file that is being used in its respective html file being called in an attribute.

sample.html

<blah> class="{{getString(string)}}" </blah>

sample.ts

import { BlahUtils } from 'blahUtils.ts';
/* This is the part in question */
getString(string).BlahUtils; or getString(string) = new BlahUtils;

blahUtils.ts

public static getString(string: string): string {
 return string.split('.').pop();
}

I saw an example before using a one line solution. I am aware of the other options but I am trying to find a shorter solution to shorten the code so I don't have to create a new function in all the other ts files I import the utility file into. I know there is a way to do it this way and am looking for someone who might have the answer.

Right now the best solution I have is

getString = BlahUtils.getString;
getString(string);

Is there a way to do it in one line of code?

Answer 1

Actually found a solution.

In the sample.ts file I am able to simply say

getString = BlahUtils.getString;

and that allows me to call the method directly from the HTML Attribute in the html file.