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maxboeck/array_from_mapping.js

Last active April 2, 2019 13:32
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Array.from mapping function
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array_from_mapping.js
const allButtons = document.querySelectorAll('button');
const init = btn => {
btn.classList.add('is-initialized');
btn.addEventListener('click', () => console.log(btn, 'clicked'));
return btn;
}
Array.from(allButtons, init);
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