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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 | 2x 2x 2x 2x 2x 2x 2x 152x 152x 152x 22x 12x 12x 152x 87x 87x 152x | /**
* @param {HTMLElement} dom
* @param {string} key
* @param {string} value
* @param {boolean} [important]
*/
export function set_style(dom, key, value, important) {
const style = dom.style;
const prev_value = style.getPropertyValue(key);
if (value == null) {
if (prev_value !== '') {
style.removeProperty(key);
}
} else if (prev_value !== value) {
style.setProperty(key, value, important ? 'important' : '');
}
}
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