{
  "version": 3,
  "sources": ["../../../src/navigator/utils/router.ts"],
  "sourcesContent": ["/**\n * External dependencies\n */\nimport { match } from 'path-to-regexp';\n\n/**\n * Internal dependencies\n */\n\nfunction matchPath(path, pattern) {\n  const matchingFunction = match(pattern, {\n    decode: decodeURIComponent\n  });\n  return matchingFunction(path);\n}\nexport function patternMatch(path, screens) {\n  for (const screen of screens) {\n    const matched = matchPath(path, screen.path);\n    if (matched) {\n      return {\n        params: matched.params,\n        id: screen.id\n      };\n    }\n  }\n  return undefined;\n}\nexport function findParent(path, screens) {\n  if (!path.startsWith('/')) {\n    return undefined;\n  }\n  const pathParts = path.split('/');\n  let parentPath;\n  while (pathParts.length > 1 && parentPath === undefined) {\n    pathParts.pop();\n    const potentialParentPath = pathParts.join('/') === '' ? '/' : pathParts.join('/');\n    if (screens.find(screen => {\n      return matchPath(potentialParentPath, screen.path) !== false;\n    })) {\n      parentPath = potentialParentPath;\n    }\n  }\n  return parentPath;\n}"],
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