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BAGGAGE_ITEMS_SEPARATOR : ''\n    }${current}`;\n    return value.length > BAGGAGE_MAX_TOTAL_LENGTH ? hValue : value;\n  }, '');\n}\n\nexport function getKeyPairs(baggage: Baggage): string[] {\n  return baggage.getAllEntries().map(([key, value]) => {\n    let entry = `${encodeURIComponent(key)}=${encodeURIComponent(value.value)}`;\n\n    // include opaque metadata if provided\n    // NOTE: we intentionally don't URI-encode the metadata - that responsibility falls on the metadata implementation\n    if (value.metadata !== undefined) {\n      entry += BAGGAGE_PROPERTIES_SEPARATOR + value.metadata.toString();\n    }\n\n    return entry;\n  });\n}\n\nexport function parsePairKeyValue(\n  entry: string\n): ParsedBaggageKeyValue | undefined {\n  if (!entry) return;\n  const metadataSeparatorIndex = entry.indexOf(BAGGAGE_PROPERTIES_SEPARATOR);\n  const keyPairPart =\n    metadataSeparatorIndex === -1\n      ? entry\n      : entry.substring(0, metadataSeparatorIndex);\n\n  const separatorIndex = keyPairPart.indexOf(BAGGAGE_KEY_PAIR_SEPARATOR);\n  if (separatorIndex <= 0) return;\n\n  const rawKey = keyPairPart.substring(0, separatorIndex).trim();\n  const rawValue = keyPairPart.substring(separatorIndex + 1).trim();\n\n  if (!rawKey || !rawValue) return;\n  let key: string;\n  let value: string;\n  try {\n    key = decodeURIComponent(rawKey);\n    value = decodeURIComponent(rawValue);\n  } catch {\n    return;\n  }\n\n  let metadata;\n  if (\n    metadataSeparatorIndex !== -1 &&\n    metadataSeparatorIndex < entry.length - 1\n  ) {\n    const metadataString = entry.substring(metadataSeparatorIndex + 1);\n    metadata = baggageEntryMetadataFromString(metadataString);\n  }\n\n  return { key, value, metadata };\n}\n\n/**\n * Parse a string serialized in the baggage HTTP Format (without metadata):\n * https://github.com/w3c/baggage/blob/master/baggage/HTTP_HEADER_FORMAT.md\n */\nexport function parseKeyPairsIntoRecord(\n  value?: string\n): Record<string, string> {\n  const result: Record<string, string> = {};\n\n  if (typeof value === 'string' && value.length > 0) {\n    value.split(BAGGAGE_ITEMS_SEPARATOR).forEach(entry => {\n      const keyPair = parsePairKeyValue(entry);\n\n      if (keyPair !== undefined && keyPair.value.length > 0) {\n        result[keyPair.key] = keyPair.value;\n      }\n    });\n  }\n\n  return result;\n}\n"]}