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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 | 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x | /** @type {Map<String, Set<HTMLStyleElement>>} */
var all_styles = new Map();
/**
* @param {String} hash
* @param {HTMLStyleElement} style
*/
export function register_style(hash, style) {
var styles = all_styles.get(hash);
if (!styles) {
styles = new Set();
all_styles.set(hash, styles);
}
styles.add(style);
}
/**
* @param {String} hash
*/
export function cleanup_styles(hash) {
var styles = all_styles.get(hash);
if (!styles) return;
for (const style of styles) {
style.remove();
}
all_styles.delete(hash);
}
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