{
  "version": 3,
  "sources": ["../../src/utils/normalize.ts"],
  "sourcesContent": ["import type { UnknownObject } from '@scalar/types/utils'\nimport { parse } from 'yaml'\n\nimport type { Filesystem } from '@/types/index'\n\nimport { isFilesystem } from './is-filesystem'\n\n/**\n * Normalize the OpenAPI document (YAML, JSON, object) to a JavaScript object.\n *\n * Doesn't modify the object if it's a `Filesystem` (multiple files) already.\n */\nexport function normalize(content: string | UnknownObject | Filesystem): UnknownObject | Filesystem {\n  if (content === null) {\n    return undefined\n  }\n\n  if (typeof content === 'string') {\n    if (content.trim() === '') {\n      return undefined\n    }\n\n    try {\n      return JSON.parse(content)\n    } catch {\n      // Does it look like YAML?\n      const hasColon = /^[^:]+:/.test(content)\n      const isJson = content.slice(0, 50).trimStart().startsWith('{')\n\n      if (!hasColon || isJson) {\n        return undefined\n      }\n\n      return parse(content, {\n        maxAliasCount: 10000,\n        merge: true,\n      })\n    }\n  }\n\n  if (isFilesystem(content)) {\n    return content\n  }\n\n  return content\n}\n"],
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}