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22 lines
598 B
22 lines
598 B
import { intersection } from './js_utils';
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export const NONE = [];
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export const ALL = [];
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NONE.__IS_NONE__ = true;
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ALL.__IS_ALL__ = true;
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/**
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* Determines if the given handler IDs are dirty or not.
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*
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* @param dirtyIds The set of dirty handler ids
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* @param handlerIds The set of handler ids to check
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*/
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export function areDirty(dirtyIds, handlerIds) {
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if (dirtyIds === NONE) {
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return false;
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}
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if (dirtyIds === ALL || typeof handlerIds === 'undefined') {
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return true;
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}
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const commonIds = intersection(handlerIds, dirtyIds);
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return commonIds.length > 0;
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}
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