counter.js

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javascript 19 lines 307 B 
 1/**
 2 * ์นด์šดํ„ฐ ์ปดํฌ๋„ŒํŠธ
 3 */
 4
 5export function setupCounter(element) {
 6    let count = 0;
 7
 8    const updateButton = () => {
 9        element.textContent = `์นด์šดํ„ฐ: ${count}`;
10    };
11
12    element.addEventListener('click', () => {
13        count++;
14        updateButton();
15    });
16
17    updateButton();
18}