From 40c3abd0ab049449acab5f2e12c34b9cc3199482 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, 2 Jun 2020 13:45:08 +0200
Subject: [PATCH] Build:Event: Make sure all source modules' exports are used
 (#4648)

To achieve that, use `eslint-plugin-import`'s `no-unused-modules` rule.

Also, explicitly import `event/trigger.js` from `jquery.js`; so far it was
only imported from ajax.js, making it mistakenly skipped in the
`custom:slim,-deprecated` build.
---
 src/.eslintrc.json           | 4 ++++
 src/core/init.js             | 2 --
 src/core/parseXML.js         | 2 --
 src/core/var/rhtml.js        | 1 -
 src/event/trigger.js         | 2 --
 src/jquery.js                | 1 +
 src/manipulation/_evalUrl.js | 2 --
 7 files changed, 5 insertions(+), 9 deletions(-)
 delete mode 100644 src/core/var/rhtml.js

diff --git a/src/.eslintrc.json b/src/.eslintrc.json
index 8b0b90f16..96b83ff10 100644
--- a/src/.eslintrc.json
+++ b/src/.eslintrc.json
@@ -13,6 +13,10 @@
 	"rules": {
 		"import/extensions": [ "error", "always" ],
 		"import/no-cycle": "error",
+		"import/no-unused-modules": [ "error", {
+			"unusedExports": true,
+			"ignoreExports": [ "src/*.js" ]
+		} ],
 		"indent": [ "error", "tab", {
 			"outerIIFEBody": 0
 		} ]
diff --git a/src/core/init.js b/src/core/init.js
index c2f35e1f4..a97fc1060 100644
--- a/src/core/init.js
+++ b/src/core/init.js
@@ -118,5 +118,3 @@ init.prototype = jQuery.fn;
 
 // Initialize central reference
 rootjQuery = jQuery( document );
-
-export default init;
diff --git a/src/core/parseXML.js b/src/core/parseXML.js
index d547eab53..715f59f1f 100644
--- a/src/core/parseXML.js
+++ b/src/core/parseXML.js
@@ -20,5 +20,3 @@ jQuery.parseXML = function( data ) {
 	}
 	return xml;
 };
-
-export default jQuery.parseXML;
diff --git a/src/core/var/rhtml.js b/src/core/var/rhtml.js
deleted file mode 100644
index 3dace14c5..000000000
--- a/src/core/var/rhtml.js
+++ /dev/null
@@ -1 +0,0 @@
-export default ( /HTML$/i );
diff --git a/src/event/trigger.js b/src/event/trigger.js
index f36000af7..7919a5013 100644
--- a/src/event/trigger.js
+++ b/src/event/trigger.js
@@ -190,5 +190,3 @@ jQuery.fn.extend( {
 		}
 	}
 } );
-
-export default jQuery;
diff --git a/src/jquery.js b/src/jquery.js
index d9fd61afa..a0d5d3647 100644
--- a/src/jquery.js
+++ b/src/jquery.js
@@ -11,6 +11,7 @@ import "./queue.js";
 import "./queue/delay.js";
 import "./attributes.js";
 import "./event.js";
+import "./event/trigger.js";
 import "./manipulation.js";
 import "./manipulation/_evalUrl.js";
 import "./wrap.js";
diff --git a/src/manipulation/_evalUrl.js b/src/manipulation/_evalUrl.js
index f88b747cc..0f7559ff0 100644
--- a/src/manipulation/_evalUrl.js
+++ b/src/manipulation/_evalUrl.js
@@ -22,5 +22,3 @@ jQuery._evalUrl = function( url, options, doc ) {
 		}
 	} );
 };
-
-export default jQuery._evalUrl;