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16 lines
440 B
JavaScript
16 lines
440 B
JavaScript
'use strict';
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module.exports = function (cacheName, filterCallback) {
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let cacheKey = `_cacheFilteredProperties_${cacheName}`;
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return function getFilteredProperties(node) {
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if (node._clean === true && node[cacheKey] != null) {
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return node[cacheKey];
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} else {
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let filteredProperties = Object.keys(node).filter((key) => filterCallback(key, node));
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node[cacheKey] = filteredProperties;
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return filteredProperties;
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}
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};
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};
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