26 lines
564 B
JavaScript
26 lines
564 B
JavaScript
/**
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* @license
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* Copyright 2021 Google LLC
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* SPDX-License-Identifier: BSD-3-Clause
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*/
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import {legacyPlugin} from '@web/dev-server-legacy';
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const mode = process.env.MODE || 'dev';
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if (!['dev', 'prod'].includes(mode)) {
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throw new Error(`MODE must be "dev" or "prod", was "${mode}"`);
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}
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export default {
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nodeResolve: {exportConditions: mode === 'dev' ? ['development'] : []},
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preserveSymlinks: true,
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plugins: [
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legacyPlugin({
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polyfills: {
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// Manually imported in index.html file
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webcomponents: false,
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},
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}),
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],
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};
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