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find_single_shape_type_alias

Note

This is a point-in-time snapshot of the API documentation from January 2026. Going forward, we will not be maintaining a public copy of these references, and recommend users to refer to the built-in signature helpers available in the Hack LSP instead for complete and up-to-date information.

namespace HH\ExperimentalParserUtils;

function find_single_shape_type_alias(
  \HH\ParseTree $json,
  string $name,
): ?(string, darray, ShapeNode);

Parameters​

  • \HH\ParseTree $json
  • string $name

Returns​

  • ?(string, darray, ShapeNode)