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41 lines
766 B
JavaScript
41 lines
766 B
JavaScript
"use strict";
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const assureArray = require("assure-array");
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function normalizeTags(item) {
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let tags = { _item: [] };
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let data = {};
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let canonicalItem = item;
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while (canonicalItem.__tag != null) {
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tags._item.push(canonicalItem.__tag);
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canonicalItem = canonicalItem.__content;
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}
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for (let property of Object.keys(canonicalItem)) {
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let value = canonicalItem[property];
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tags[property] = [];
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while (value != null && value.__tag != null) {
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tags[property].push(value.__tag);
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value = value.__contents;
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}
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data[property] = value;
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}
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return {
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tags: tags,
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data: data
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};
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}
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module.exports = function normalizeItems(items) {
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if (items == null) {
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return [];
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} else {
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return assureArray(items).map((item) => normalizeTags(item));
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}
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}; |