1 | ;
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2 |
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3 | Object.defineProperty(exports, "__esModule", {
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4 | value: true
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5 | });
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6 | exports.default = void 0;
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7 | var _fetch = require("./fetch");
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8 | /**
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9 | * Copyright (c) Facebook, Inc. and its affiliates.
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10 | *
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11 | * This source code is licensed under the MIT license found in the
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12 | * LICENSE file in the root directory of this source tree.
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13 | *
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14 | */
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15 |
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16 | /**
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17 | * Indicates whether or not the packager is running. It returns a promise that
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18 | * returns one of these possible values:
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19 | * - `running`: the packager is running
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20 | * - `not_running`: the packager nor any process is running on the expected port.
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21 | * - `unrecognized`: one other process is running on the port we expect the packager to be running.
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22 | */
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23 | async function isPackagerRunning(packagerPort = process.env.RCT_METRO_PORT || '8081') {
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24 | try {
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25 | const {
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26 | data
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27 | } = await (0, _fetch.fetch)(`http://localhost:${packagerPort}/status`);
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28 | return data === 'packager-status:running' ? 'running' : 'unrecognized';
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29 | } catch (_error) {
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30 | return 'not_running';
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31 | }
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32 | }
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33 | var _default = isPackagerRunning;
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34 | exports.default = _default;
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35 |
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36 | //# sourceMappingURL=isPackagerRunning.js.map |
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