function findScopePath()

in src/utils/resolveToValue.ts [14:62]

• 42 lines of code
• 15 McCabe index (conditional complexity)

function findScopePath(
  paths: NodePath[],
  path: NodePath,
  importer: Importer,
): NodePath | null {
  if (paths.length < 1) {
    return null;
  }
  let resultPath = paths[0];
  const parentPath = resultPath.parent;

  // Namespace imports are handled separately, at the site of a member expression access
  if (
    t.ImportDefaultSpecifier.check(parentPath.node) ||
    t.ImportSpecifier.check(parentPath.node)
  ) {
    let exportName;
    if (t.ImportDefaultSpecifier.check(parentPath.node)) {
      exportName = 'default';
    } else {
      exportName = parentPath.node.imported.name;
    }

    const resolvedPath = importer(parentPath.parentPath, exportName);

    if (resolvedPath) {
      return resolveToValue(resolvedPath, importer);
    }
  }

  if (
    t.ImportDefaultSpecifier.check(parentPath.node) ||
    t.ImportSpecifier.check(parentPath.node) ||
    t.ImportNamespaceSpecifier.check(parentPath.node) ||
    t.VariableDeclarator.check(parentPath.node) ||
    t.TypeAlias.check(parentPath.node) ||
    t.InterfaceDeclaration.check(parentPath.node) ||
    t.TSTypeAliasDeclaration.check(parentPath.node) ||
    t.TSInterfaceDeclaration.check(parentPath.node)
  ) {
    resultPath = parentPath;
  }

  if (resultPath.node !== path.node) {
    return resolveToValue(resultPath, importer);
  }

  return null;
}