31 lines
1.4 KiB
JavaScript
31 lines
1.4 KiB
JavaScript
var $4FGhO$react = require("react");
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function $parcel$export(e, n, v, s) {
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Object.defineProperty(e, n, {get: v, set: s, enumerable: true, configurable: true});
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}
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$parcel$export(module.exports, "useDeepMemo", () => $20e6e72fbf5dc81e$export$722debc0e56fea39);
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/*
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* Copyright 2023 Adobe. All rights reserved.
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* This file is licensed to you under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License. You may obtain a copy
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* of the License at http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software distributed under
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* the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR REPRESENTATIONS
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* OF ANY KIND, either express or implied. See the License for the specific language
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* governing permissions and limitations under the License.
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*/ /* eslint-disable rulesdir/pure-render */
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function $20e6e72fbf5dc81e$export$722debc0e56fea39(value, isEqual) {
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// Using a ref during render is ok here because it's only an optimization – both values are equivalent.
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// If a render is thrown away, it'll still work the same no matter if the next render is the same or not.
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let lastValue = (0, $4FGhO$react.useRef)(null);
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if (value && lastValue.current && isEqual(value, lastValue.current)) value = lastValue.current;
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lastValue.current = value;
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return value;
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}
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//# sourceMappingURL=useDeepMemo.main.js.map
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