utils createAriaLiveElement.ts

100% Statements 12/12

100% Branches 0/0

100% Functions 1/1

100% Lines 12/12

Press n or j to go to the next uncovered block, b, p or k for the previous block.


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20  
 
 
1x
132x
 
132x
132x
132x
132x
132x
132x
132x
132x
 
132x
 
132x
 
  /**
 * @internal
 */
export function createAriaLiveElement(document: Document): HTMLDivElement {
    const div = document.createElement('div');
 
    div.style.clip = 'rect(0px, 0px, 0px, 0px)';
    div.style.clipPath = 'inset(100%)';
    div.style.height = '1px';
    div.style.overflow = 'hidden';
    div.style.position = 'absolute';
    div.style.whiteSpace = 'nowrap';
    div.style.width = '1px';
    div.ariaLive = 'assertive';
 
    document.body.appendChild(div);
 
    return div;
}