| 1 | "use strict";
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| 2 |
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| 3 | exports.__esModule = true;
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| 4 | exports.useFilteredData = useFilteredData;
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| 5 | exports.presets = void 0;
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| 6 |
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| 7 | var _Accessors = require("./Accessors");
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| 8 |
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| 9 | var _react = require("react");
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| 10 |
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| 11 | const presets = {
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| 12 | eq: (a, b) => a === b,
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| 13 | contains: (a, b) => a.indexOf(b) !== -1,
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| 14 | startsWith: (a, b) => a.lastIndexOf(b, 0) === 0
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| 15 | };
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| 16 | exports.presets = presets;
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| 17 |
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| 18 | function normalizeFilter(filter, textField) {
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| 19 | if (filter === false) return null;
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| 20 | if (typeof filter === 'function') return filter;
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| 21 | const filterPreset = presets[filter === true ? 'startsWith' : filter || 'eq'];
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| 22 | return (item, searchTerm) => {
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| 23 | let textValue = (0, _Accessors.dataText)(item, textField);
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| 24 | return filterPreset(textValue.toLowerCase(), searchTerm.toLowerCase());
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| 25 | };
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| 26 | }
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| 27 |
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| 28 | function useFilteredData(data, filterer, searchTerm = '', textAccessor) {
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| 29 | return (0, _react.useMemo)(() => {
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| 30 | const filter = normalizeFilter(filterer, textAccessor);
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| 31 | if (!filter || !searchTerm.trim()) return data;
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| 32 | return data.filter((item, idx) => filter(item, searchTerm, idx));
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| 33 | }, [data, filterer, searchTerm, textAccessor]);
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| 34 | } |
| \ | No newline at end of file |