12 lines
317 B
JavaScript
12 lines
317 B
JavaScript
import ResizeObserverPolyfill from './ResizeObserver.js';
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import global from './shims/global.js';
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export default (() => {
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// Export existing implementation if available.
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if (typeof global.ResizeObserver !== 'undefined') {
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return global.ResizeObserver;
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}
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return ResizeObserverPolyfill;
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})();
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