2025-03-18 19:28:35 +01:00
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<!DOCTYPE html>
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2024-04-09 18:30:03 +02:00
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<script src="../include.js"></script>
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<script>
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test(() => {
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let testCounter = 1;
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function testPart(part) {
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println(`${testCounter++}. ${JSON.stringify(part())}`);
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}
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// 1. Get areas from map
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testPart(() => {
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const map = document.createElement('map');
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for (let i = 0; i < 10; i++) {
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map.appendChild(document.createElement('area'));
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}
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for (let i = 0; i < 10; i++) {
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map.appendChild(document.createElement('div'));
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}
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return map.areas.length;
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});
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// 2. Check if areas is same object and live
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testPart(() => {
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const map = document.createElement('map');
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for (let i = 0; i < 10; i++) {
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map.appendChild(document.createElement('div'));
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}
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for (let i = 0; i < 10; i++) {
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map.appendChild(document.createElement('area'));
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}
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const areas = map.areas;
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map.appendChild(document.createElement('area'));
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return areas.length;
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});
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});
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</script>
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