27 lines
808 B
JavaScript
27 lines
808 B
JavaScript
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/**
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* Copyright (c) Meta Platforms, Inc. and affiliates.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*
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* @emails react-core
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*/
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'use strict';
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'ReactSymbols' |> describe(%, () => {
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(() => jest.resetModules()) |> beforeEach(%);
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const expectToBeUnique = keyValuePairs => {
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const map = new Map();
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(([key, value]) => {
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if (value |> map.has(%)) {
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throw `${key} value ${value.toString()} is the same as ${value |> map.get(%)}.` |> Error(%);
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}
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value |> map.set(%, key);
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}) |> keyValuePairs.forEach(%);
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};
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// @gate renameElementSymbol
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'Symbol values should be unique' |> it(%, () => {
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'shared/ReactSymbols' |> require(%) |> Object.entries(%) |> expectToBeUnique(%);
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});
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});
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