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- getAllCategories() {
- let categories = [];
- this.localDataService.categories.allDocs({
- include_docs: true,
- attachments: true
- }).then((result) => {
- for (let i = 0; i < result.rows.length; i++) {
- categories.push(result.rows[i].doc);
- }
- }).catch(err => console.error(err));
- return categories.length !== 0 ? categories : null;
- }
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