Accessibility in Angular. What are the solutions?

Question

Angular

Are there ready-made solutions in Angular for the visually impaired? For example, by clicking on the button, settings appear: increase the font size, invert, and so on.

Answer 1

This is all achieved in the css framework that you use, write yourself or have something out of the box (not always). Usually right-to-left comes out of the box and no more.
Here is an example , in the app-config code of the font increase component:

....
    decrementScale() {
        this.scale--;
        document.documentElement.style.fontSize = this.scale + 'px';
    }

    incrementScale() {
        this.scale++;
        document.documentElement.style.fontSize = this.scale + 'px';
    }