{"version":3,"file":"util.js","sourceRoot":"","sources":["../../src/util.ts"],"names":[],"mappings":"AAAA;;;GAGG;AAEH,OAAO,EAAE,IAAI,EAAE,MAAM,oBAAoB,CAAC;AAE1C;;;GAGG;AACH,MAAM,UAAU,2BAA2B,CACzC,cAAkD;IAElD,MAAM,OAAO,GAA2B,EAAE,CAAC;IAC3C,MAAM,CAAC,OAAO,CAAC,cAAc,IAAI,EAAE,CAAC,CAAC,OAAO,CAAC,CAAC,CAAC,GAAG,EAAE,KAAK,CAAC,EAAE,EAAE;QAC5D,IAAI,OAAO,KAAK,KAAK,WAAW,EAAE;YAChC,OAAO,CAAC,GAAG,CAAC,GAAG,MAAM,CAAC,KAAK,CAAC,CAAC;SAC9B;aAAM;YACL,IAAI,CAAC,IAAI,CACP,WAAW,GAAG,wBAAwB,KAAK,uBAAuB,CACnE,CAAC;SACH;IACH,CAAC,CAAC,CAAC;IACH,OAAO,OAAO,CAAC;AACjB,CAAC","sourcesContent":["/*\n * Copyright The OpenTelemetry Authors\n * SPDX-License-Identifier: Apache-2.0\n */\n\nimport { diag } from '@opentelemetry/api';\n\n/**\n * Parses headers from config leaving only those that have defined values\n * @param partialHeaders\n */\nexport function validateAndNormalizeHeaders(\n  partialHeaders: Record<string, string> | undefined\n): Record<string, string> {\n  const headers: Record<string, string> = {};\n  Object.entries(partialHeaders ?? {}).forEach(([key, value]) => {\n    if (typeof value !== 'undefined') {\n      headers[key] = String(value);\n    } else {\n      diag.warn(\n        `Header \"${key}\" has invalid value (${value}) and will be ignored`\n      );\n    }\n  });\n  return headers;\n}\n"]}