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