19 lines
507 B
JavaScript
19 lines
507 B
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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exports.doesSupportPreventScroll = doesSupportPreventScroll;
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// Based on https://stackoverflow.com/a/59518678
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let cachedSupportsPreventScroll;
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function doesSupportPreventScroll() {
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if (cachedSupportsPreventScroll === undefined) {
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document.createElement('div').focus({
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get preventScroll() {
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cachedSupportsPreventScroll = true;
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return false;
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}
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});
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}
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return cachedSupportsPreventScroll;
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} |