13 lines
377 B
JavaScript
13 lines
377 B
JavaScript
async function polyfill() {
|
|
const { hydrateShadowRoots } = await import('@webcomponents/template-shadowroot/template-shadowroot.js');
|
|
hydrateShadowRoots(document.body);
|
|
}
|
|
|
|
if (
|
|
!new DOMParser()
|
|
.parseFromString(`<p><template shadowroot="open"></template></p>`, 'text/html', {
|
|
includeShadowRoots: true,
|
|
})
|
|
.querySelector('p')?.shadowRoot
|
|
)
|
|
polyfill();
|