External Libraries: Update element-closest.

This updates the `element-closest` polyfill to the latest version, `3.0.2`.

Because of changes to how the package is now built and distributed, both files for the library now contain minified code.

This library is no longer used by Core itself and maintained as a courtesy. Any projects utilizing it should reevaluate their usage requirements with modern browsers.

Props hareesh-pillai, gziolo, mukesh27, costdev.
Fixes #52851.

git-svn-id: https://develop.svn.wordpress.org/trunk@55275 602fd350-edb4-49c9-b593-d223f7449a82

Author: desrosj

package-lock.json

@@ -137,7 +137,7 @@
 		"backbone": "1.4.1",
 		"clipboard": "2.0.11",
 		"core-js-url-browser": "3.6.4",
-		"element-closest": "^2.0.2",
+		"element-closest": "^3.0.2",
 		"formdata-polyfill": "4.0.10",
 		"hoverintent": "2.2.1",
 		"imagesloaded": "4.1.4",

package.json

@@ -114,7 +114,7 @@ function wp_default_packages_vendor( $scripts ) {
 		'wp-polyfill-node-contains'   => '4.6.0',
 		'wp-polyfill-url'             => '3.6.4',
 		'wp-polyfill-dom-rect'        => '4.6.0',
-		'wp-polyfill-element-closest' => '2.0.2',
+		'wp-polyfill-element-closest' => '3.0.2',
 		'wp-polyfill-object-fit'      => '2.3.5',
 		'wp-polyfill-inert'           => '3.1.2',
 		'wp-polyfill'                 => '3.15.0',

src/wp-includes/script-loader.php

@@ -65,7 +65,7 @@ module.exports = function( env = { environment: 'production', watch: false, buil
 		'lodash.js': 'lodash/lodash.js',
 		'wp-polyfill.js': '@wordpress/babel-preset-default/build/polyfill.js',
 		'wp-polyfill-fetch.js': 'whatwg-fetch/dist/fetch.umd.js',
-		'wp-polyfill-element-closest.js': 'element-closest/element-closest.js',
+		'wp-polyfill-element-closest.js': 'element-closest/browser.js',
 		'wp-polyfill-node-contains.js': 'polyfill-library/polyfills/__dist/Node.prototype.contains/raw.js',
 		'wp-polyfill-url.js': 'core-js-url-browser/url.js',
 		'wp-polyfill-dom-rect.js': 'polyfill-library/polyfills/__dist/DOMRect/raw.js',
@@ -81,6 +81,7 @@ module.exports = function( env = { environment: 'production', watch: false, buil
 	const minifiedVendors = {
 		'lodash.min.js': 'lodash/lodash.min.js',
 		'wp-polyfill.min.js': '@wordpress/babel-preset-default/build/polyfill.min.js',
+		'wp-polyfill-element-closest.min.js': 'element-closest/browser.js',
 		'wp-polyfill-formdata.min.js': 'formdata-polyfill/formdata.min.js',
 		'wp-polyfill-url.min.js': 'core-js-url-browser/url.min.js',
 		'wp-polyfill-object-fit.min.js': 'objectFitPolyfill/dist/objectFitPolyfill.min.js',
@@ -93,7 +94,6 @@ module.exports = function( env = { environment: 'production', watch: false, buil
 	const minifyVendors = {
 		'regenerator-runtime.min.js': 'regenerator-runtime/runtime.js',
 		'wp-polyfill-fetch.min.js': 'whatwg-fetch/dist/fetch.umd.js',
-		'wp-polyfill-element-closest.min.js': 'element-closest/element-closest.js',
 		'wp-polyfill-node-contains.min.js': 'polyfill-library/polyfills/__dist/Node.prototype.contains/raw.js',
 		'wp-polyfill-dom-rect.min.js': 'polyfill-library/polyfills/__dist/DOMRect/raw.js',
 	};