@vlsergey/react-bootstrap-pagetable/lib/esm/fetchFromArray.js

Complex solution to work with pageable data, including sorting, filtering, actions, changing displayed columns, etc.

import { defaultGetter } from './FieldModel';
import localSort from './sortable/localSort';
export var DEFAULT_PAGE = 0;
export var DEFAULT_SIZE = 10;
export default function fetchFromArray(itemModel, src, _a) {
    var page = _a.page, filter = _a.filter, size = _a.size, sort = _a.sort;
    var filtered = !filter ? src : src.filter(function (item) {
        return Object.keys(filter).every(function (fieldKey) {
            var filterBy = filter[fieldKey];
            if (typeof filterBy !== 'string')
                return false;
            var field = itemModel.fields.find(function (_a) {
                var key = _a.key;
                return key == fieldKey;
            });
            if (!field)
                return false;
            var itemValue = (field.getter || defaultGetter)(item, field, itemModel);
            if (typeof itemValue !== 'string')
                return false;
            return itemValue.toLowerCase().includes(filterBy.toLowerCase());
        });
    });
    var actualPage = page === null || page === undefined ? DEFAULT_PAGE : page;
    var actualSize = size === null || size === undefined ? DEFAULT_SIZE : size;
    var toSkip = actualPage * actualSize;
    var sorted = localSort(itemModel, filtered, sort);
    var content = sorted.slice(toSkip, toSkip + actualSize);
    return {
        content: content,
        number: actualPage,
        numberOfElements: content.length,
        totalElements: src.length,
        totalPages: Math.ceil(src.length / actualSize),
    };
}