From 297d18dd13f7b810ea5a4afeefa4cb15d9e16e16 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Micha=C5=82=20Go=C5=82=C4=99biowski-Owczarek?=
 <m.goleb@gmail.com>
Date: Tue, 5 May 2020 14:16:41 +0200
Subject: [PATCH] CSS: Include `show`, `hide` & `toggle` methods in the jQuery
 slim build

The `show()`, `hide()` & `toggle()` methods were included in the 3.x jQuery
slim build. The jQuery master build accidentally started to exclude them as
they were only imported in the effects module and the new Rollup-based build
system follows the module dependency graph when excluding modules.

To resolve the issue, import the `css/showHide.js` file directly in the main
`jquery.js` file.

Closes gh-4704
Ref jquery/jquery-migrate#346
---
 src/jquery.js    | 1 +
 test/unit/css.js | 5 -----
 2 files changed, 1 insertion(+), 5 deletions(-)

diff --git a/src/jquery.js b/src/jquery.js
index 3a27fe3ff9..d9fd61afac 100644
--- a/src/jquery.js
+++ b/src/jquery.js
@@ -16,6 +16,7 @@ import "./manipulation/_evalUrl.js";
 import "./wrap.js";
 import "./css.js";
 import "./css/hiddenVisibleSelectors.js";
+import "./css/showHide.js";
 import "./serialize.js";
 import "./ajax.js";
 import "./ajax/xhr.js";
diff --git a/test/unit/css.js b/test/unit/css.js
index 54a9a2fcc9..095f3641ba 100644
--- a/test/unit/css.js
+++ b/test/unit/css.js
@@ -487,9 +487,6 @@ QUnit.test( "css(Object) where values are Functions with incoming values", funct
 	jQuery( "#cssFunctionTest" ).remove();
 } );
 
-// .show(), .hide(), can be excluded from the build
-if ( jQuery.fn.show && jQuery.fn.hide ) {
-
 QUnit.test( "show()", function( assert ) {
 
 	assert.expect( 18 );
@@ -968,8 +965,6 @@ QUnit.test( "show/hide 3.0, inline hidden", function( assert ) {
 	} );
 } );
 
-}
-
 QUnit[ QUnit.jQuerySelectors && jQuery.fn.toggle ? "test" : "skip" ]( "toggle()", function( assert ) {
 	assert.expect( 9 );
 	var div, oldHide,