Developing collaborative functions in Angular

Is there a way in Angular 9 to directly call static methods from HTML without using shared services or defining methods in components? I came across an old approach on How to call static method of other class in .html (not in .ts)?, but I am curious if there is a better way now. Instead of creating a shared service with shared methods, I want to know if it's possible to call static methods directly from the HTML. How can this be achieved?

demoBase.ts:

export class DemoBase {
    static demoMethod(id) {
        //
    }
}

I would like to invoke the above method from the HTML of another component:

list.component.ts:

import { DemoBase } from '@pages/demoBase';

//other stuff (I do not want to create a method here to access base method)

list.component.html:

<div><span [ngClass]="DemoBase.demoMethod(record.Id)">{{record.Name}}</span></div>

Answer №1

If you're searching for the solution, I believe using services in Angular could be what you need.

Services allow sharing of data and methods between components, and can also be shared at the module level.

To learn more about this concept, check out this informative article.

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