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Closes https://github.com/microsoft/playwright/issues/32853 Vite turns the shorthand fragment notation `<></>` into `import { Fragment } from "react"; <Fragment></Fragment>`. On the Node.js side of things, this `react` import resolves to our mock version of React, which currently mocks `Fragment` as `{}`. Currently, we pass that straight to `React.createElement`, which throws an error. The fix is to make our `Fragment` mock detectable with a tag, and when we render it replace it with the real `__pwReact.Fragment`.
43 lines
942 B
JavaScript
43 lines
942 B
JavaScript
/**
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* Copyright (c) Microsoft Corporation.
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*
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* Licensed 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.
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* You may obtain a copy of the License at
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*
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* 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
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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function jsx(type, props, key) {
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return {
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__pw_type: 'jsx',
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type,
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props,
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key,
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};
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}
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function jsxs(type, props, key) {
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return {
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__pw_type: 'jsx',
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type,
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props,
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key,
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};
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}
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// this is used in <></> notation
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const Fragment = { __pw_jsx_fragment: true };
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module.exports = {
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Fragment,
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jsx,
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jsxs,
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};
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