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Find All Functions

hphp/hack/manual/apis/Functions/HH.ExperimentalParserUtils/find_all_functions.md

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:::info[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. :::

Hack
namespace HH\ExperimentalParserUtils;

function find_all_functions(
  \HH\ParseTree $json,
): dict<int, darray, FunctionNode>;

Parameters

  • \HH\ParseTree $json

Returns

  • dict<int, darray, FunctionNode>
<!-- HHAPIDOC -->