[utils] [new] hash: add support for hashing functions

import-js · Sep 26, 2024 · 468321a · 468321a
1 parent 3fbe10f
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diff --git a/utils/CHANGELOG.md b/utils/CHANGELOG.md
@@ -5,6 +5,9 @@ This change log adheres to standards from [Keep a CHANGELOG](https://keepachange
 
 ## Unreleased
 
+### Added
+- `hash`: add support for hashing functions ([#3072], thanks [@michaelfaith])
+
 ## v2.11.1 - 2024-09-23
 
 ### Fixed
@@ -172,6 +175,7 @@ Yanked due to critical issue with cache key resulting from #839.
 ### Fixed
 - `unambiguous.test()` regex is now properly in multiline mode
 
+[#3072]: https://github.com/import-js/eslint-plugin-import/pull/3072
 [#3061]: https://github.com/import-js/eslint-plugin-import/pull/3061
 [#3057]: https://github.com/import-js/eslint-plugin-import/pull/3057
 [#3049]: https://github.com/import-js/eslint-plugin-import/pull/3049

diff --git a/utils/hash.js b/utils/hash.js
@@ -17,6 +17,8 @@ function hashify(value, hash) {
 
   if (Array.isArray(value)) {
     hashArray(value, hash);
+  } else if (typeof value === 'function') {
+    hash.update(String(value));
   } else if (value instanceof Object) {
     hashObject(value, hash);
   } else {