39 lines
1.1 KiB
JavaScript
39 lines
1.1 KiB
JavaScript
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"use strict";
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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exports.default = void 0;
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var _fetch = require("./fetch");
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/**
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* Copyright (c) Facebook, Inc. and its 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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*/
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/**
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* Indicates whether or not the packager is running. It returns a promise that
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* returns one of these possible values:
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* - `running`: the packager is running
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* - `not_running`: the packager nor any process is running on the expected port.
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* - `unrecognized`: one other process is running on the port we expect the packager to be running.
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*/
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async function isPackagerRunning(packagerPort = process.env.RCT_METRO_PORT || '8081') {
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try {
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const {
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data
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} = await (0, _fetch.fetch)(`http://localhost:${packagerPort}/status`);
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return data === 'packager-status:running' ? 'running' : 'unrecognized';
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} catch (_error) {
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return 'not_running';
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}
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}
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var _default = isPackagerRunning;
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exports.default = _default;
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//# sourceMappingURL=isPackagerRunning.js.map
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