18 lines
617 B
JavaScript
18 lines
617 B
JavaScript
import {
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importCustomElementsPolyfill,
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importIndexedDBGetAllShim,
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importIntersectionObserver,
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importRequestIdleCallback,
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importWebAnimationPolyfill
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} from './asyncModules'
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export function loadPolyfills () {
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return Promise.all([
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typeof IntersectionObserver === 'undefined' && importIntersectionObserver(),
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typeof requestIdleCallback === 'undefined' && importRequestIdleCallback(),
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!Element.prototype.animate && importWebAnimationPolyfill(),
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!IDBObjectStore.prototype.getAll && importIndexedDBGetAllShim(),
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typeof customElements === 'undefined' && importCustomElementsPolyfill()
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])
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}
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