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21 lines
414 B
JavaScript
21 lines
414 B
JavaScript
'use strict';
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(w=>{
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// Edge Legacy (pre chromium/webkit), Firefox < 69, Safari < 13.4
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w.ResizeObserver || (w.ResizeObserver = class {
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constructor(callback) {
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this.observer = new MutationObserver(callback.debounce(250));
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}
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disconnect() {
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this.observer.disconnect();
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}
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observe(target) {
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this.observer.observe(target, { attributes: true, subtree: true, attributeFilter: ['style'] });
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}
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});
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})(this);
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