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{"version":3,"names":["systraceProfileMiddleware","req","res","logger","info","dumpName","Date","now","fs","writeFileSync","rawBody","response","end"],"sources":["../src/systraceProfileMiddleware.ts"],"sourcesContent":["/**\n * Copyright (c) Facebook, Inc. and its affiliates.\n *\n * This source code is licensed under the MIT license found in the\n * LICENSE file in the root directory of this source tree.\n */\nimport http from 'http';\nimport fs from 'fs';\nimport {logger} from '@react-native-community/cli-tools';\n\nexport default function systraceProfileMiddleware(\n req: http.IncomingMessage & {rawBody: string},\n res: http.ServerResponse,\n) {\n logger.info('Dumping profile information...');\n const dumpName = `/tmp/dump_${Date.now()}.json`;\n fs.writeFileSync(dumpName, req.rawBody);\n const response =\n `Your profile was saved at:\\n${dumpName}\\n\\n` +\n 'On Google Chrome navigate to chrome://tracing and then click on \"load\" ' +\n 'to load and visualise your profile.\\n\\n' +\n 'This message is also printed to your console by the packager so you can copy it :)';\n logger.info(response);\n res.end(response);\n}\n"],"mappings":";;;;;;AAOA;EAAA;EAAA;IAAA;EAAA;EAAA;AAAA;AACA;EAAA;EAAA;IAAA;EAAA;EAAA;AAAA;AAAyD;AARzD;AACA;AACA;AACA;AACA;AACA;;AAKe,SAASA,yBAAyB,CAC/CC,GAA6C,EAC7CC,GAAwB,EACxB;EACAC,kBAAM,CAACC,IAAI,CAAC,gCAAgC,CAAC;EAC7C,MAAMC,QAAQ,GAAI,aAAYC,IAAI,CAACC,GAAG,EAAG,OAAM;EAC/CC,aAAE,CAACC,aAAa,CAACJ,QAAQ,EAAEJ,GAAG,CAACS,OAAO,CAAC;EACvC,MAAMC,QAAQ,GACX,+BAA8BN,QAAS,MAAK,GAC7C,yEAAyE,GACzE,yCAAyC,GACzC,oFAAoF;EACtFF,kBAAM,CAACC,IAAI,CAACO,QAAQ,CAAC;EACrBT,GAAG,CAACU,GAAG,CAACD,QAAQ,CAAC;AACnB"}
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