From 9d8333c55ca41efe9a75b44970ae923e6f888f73 Mon Sep 17 00:00:00 2001
From: Philipp Burckhardt <pburckhardt@outlook.com>
Date: Sun, 31 May 2026 01:18:43 -0500
Subject: [PATCH] fix: use `ArrayCallback` for the `assign` thisArg type in
 `utils` map/map-right

In the array `assign` overload of `map` and `map-right`, the callback
(`fcn`) is typed as `ArrayCallback<T, U, V>` but the optional `thisArg`
context was typed `ThisParameterType<Callback<T, U, V>>`. Align `thisArg`
with the callback by using `ThisParameterType<ArrayCallback<T, U, V>>`,
matching the corresponding non-`assign` `Collection` overload.

---
type: pre_commit_static_analysis_report
description: Results of running static analysis checks when committing changes.
report:
  - task: lint_filenames
    status: passed
  - task: lint_editorconfig
    status: passed
  - task: lint_markdown_pkg_readmes
    status: na
  - task: lint_markdown_docs
    status: na
  - task: lint_markdown
    status: na
  - task: lint_package_json
    status: na
  - task: lint_repl_help
    status: na
  - task: lint_javascript_src
    status: na
  - task: lint_javascript_cli
    status: na
  - task: lint_javascript_examples
    status: na
  - task: lint_javascript_tests
    status: na
  - task: lint_javascript_benchmarks
    status: na
  - task: lint_python
    status: na
  - task: lint_r
    status: na
  - task: lint_c_src
    status: na
  - task: lint_c_examples
    status: na
  - task: lint_c_benchmarks
    status: na
  - task: lint_c_tests_fixtures
    status: na
  - task: lint_shell
    status: na
  - task: lint_typescript_declarations
    status: passed
  - task: lint_typescript_tests
    status: passed
  - task: lint_license_headers
    status: passed
---
---
 lib/node_modules/@stdlib/utils/map-right/docs/types/index.d.ts | 2 +-
 lib/node_modules/@stdlib/utils/map/docs/types/index.d.ts       | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/node_modules/@stdlib/utils/map-right/docs/types/index.d.ts b/lib/node_modules/@stdlib/utils/map-right/docs/types/index.d.ts
index 650c6ef95a47..e3fa7b02903c 100644
--- a/lib/node_modules/@stdlib/utils/map-right/docs/types/index.d.ts
+++ b/lib/node_modules/@stdlib/utils/map-right/docs/types/index.d.ts
@@ -219,7 +219,7 @@ interface Routine {
 	* console.log( out );
 	* // => [ 1, 2, 3, 4, 5, 6 ]
 	*/
-	assign<T = unknown, U = unknown, V = unknown>( arr: Collection<T>, out: Collection<U>, fcn: ArrayCallback<T, U, V>, thisArg?: ThisParameterType<Callback<T, U, V>> ): Collection<U>;
+	assign<T = unknown, U = unknown, V = unknown>( arr: Collection<T>, out: Collection<U>, fcn: ArrayCallback<T, U, V>, thisArg?: ThisParameterType<ArrayCallback<T, U, V>> ): Collection<U>;
 }
 
 /**
diff --git a/lib/node_modules/@stdlib/utils/map/docs/types/index.d.ts b/lib/node_modules/@stdlib/utils/map/docs/types/index.d.ts
index 04f33b32d37a..9562559aa70e 100644
--- a/lib/node_modules/@stdlib/utils/map/docs/types/index.d.ts
+++ b/lib/node_modules/@stdlib/utils/map/docs/types/index.d.ts
@@ -219,7 +219,7 @@ interface Routine {
 	* console.log( out );
 	* // => [ 1, 2, 3, 4, 5, 6 ]
 	*/
-	assign<T = unknown, U = unknown, V = unknown>( arr: Collection<T>, out: Collection<U>, fcn: ArrayCallback<T, U, V>, thisArg?: ThisParameterType<Callback<T, U, V>> ): Collection<U>;
+	assign<T = unknown, U = unknown, V = unknown>( arr: Collection<T>, out: Collection<U>, fcn: ArrayCallback<T, U, V>, thisArg?: ThisParameterType<ArrayCallback<T, U, V>> ): Collection<U>;
 }
 
 /**