49 lines
2.1 KiB
JavaScript
49 lines
2.1 KiB
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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exports.default = void 0;
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var React = _interopRequireWildcard(require("react"));
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function _getRequireWildcardCache(e) { if ("function" != typeof WeakMap) return null; var r = new WeakMap(), t = new WeakMap(); return (_getRequireWildcardCache = function (e) { return e ? t : r; })(e); }
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function _interopRequireWildcard(e, r) { if (!r && e && e.__esModule) return e; if (null === e || "object" != typeof e && "function" != typeof e) return { default: e }; var t = _getRequireWildcardCache(r); if (t && t.has(e)) return t.get(e); var n = { __proto__: null }, a = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var u in e) if ("default" !== u && Object.prototype.hasOwnProperty.call(e, u)) { var i = a ? Object.getOwnPropertyDescriptor(e, u) : null; i && (i.get || i.set) ? Object.defineProperty(n, u, i) : n[u] = e[u]; } return n.default = e, t && t.set(e, n), n; }
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/**
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* Cache `value` related LabeledValue & options.
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*/
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var _default = (labeledValues, valueOptions) => {
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const cacheRef = React.useRef({
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values: new Map(),
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options: new Map()
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});
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const filledLabeledValues = React.useMemo(() => {
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const {
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values: prevValueCache,
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options: prevOptionCache
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} = cacheRef.current;
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// Fill label by cache
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const patchedValues = labeledValues.map(item => {
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if (item.label === undefined) {
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return {
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...item,
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label: prevValueCache.get(item.value)?.label
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};
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}
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return item;
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});
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// Refresh cache
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const valueCache = new Map();
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const optionCache = new Map();
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patchedValues.forEach(item => {
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valueCache.set(item.value, item);
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optionCache.set(item.value, valueOptions.get(item.value) || prevOptionCache.get(item.value));
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});
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cacheRef.current.values = valueCache;
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cacheRef.current.options = optionCache;
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return patchedValues;
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}, [labeledValues, valueOptions]);
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const getOption = React.useCallback(val => valueOptions.get(val) || cacheRef.current.options.get(val), [valueOptions]);
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return [filledLabeledValues, getOption];
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};
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exports.default = _default; |