diff --git a/src/js/_enqueues/admin/inline-edit-post.js b/src/js/_enqueues/admin/inline-edit-post.js
index f997e17f14..5f3d2212e2 100644
--- a/src/js/_enqueues/admin/inline-edit-post.js
+++ b/src/js/_enqueues/admin/inline-edit-post.js
@@ -5,7 +5,7 @@
  * @output wp-admin/js/inline-edit-post.js
  */
 
-/* global inlineEditL10n, ajaxurl, typenow, inlineEditPost */
+/* global ajaxurl, typenow, inlineEditPost */
 
 window.wp = window.wp || {};
 
@@ -198,8 +198,8 @@ window.wp = window.wp || {};
 			if ( $(this).prop('checked') ) {
 				c = false;
 				var id = $(this).val(), theTitle;
-				theTitle = $('#inline_'+id+' .post_title').html() || inlineEditL10n.notitle;
-				te += '<div id="ttle'+id+'"><a id="_'+id+'" class="ntdelbutton" title="'+inlineEditL10n.ntdeltitle+'">X</a>'+theTitle+'</div>';
+				theTitle = $('#inline_'+id+' .post_title').html() || wp.i18n.__( '(no title)' );
+				te += '<div id="ttle'+id+'"><a id="_'+id+'" class="ntdelbutton" title="'+ wp.i18n.__( 'Remove From Bulk Edit' ) +'">X</a>'+theTitle+'</div>';
 			}
 		});
 
@@ -327,7 +327,7 @@ window.wp = window.wp || {};
 			var terms = $(this),
 				taxname = $(this).attr('id').replace('_' + id, ''),
 				textarea = $('textarea.tax_input_' + taxname, editRow),
-				comma = inlineEditL10n.comma;
+				comma = wp.i18n._x( ',', 'tag delimiter' ).trim();
 
 			terms.find( 'img' ).replaceWith( function() { return this.alt; } );
 			terms = terms.text();
@@ -431,7 +431,7 @@ window.wp = window.wp || {};
 							$( this ).find( '.editinline' )
 								.attr( 'aria-expanded', 'false' )
 								.focus();
-							wp.a11y.speak( inlineEditL10n.saved );
+							wp.a11y.speak( wp.i18n.__( 'Changes saved.' ) );
 						});
 					} else {
 						r = r.replace( /<.[^<>]*?>/g, '' );
@@ -441,8 +441,8 @@ window.wp = window.wp || {};
 					}
 				} else {
 					$errorNotice.removeClass( 'hidden' );
-					$error.html( inlineEditL10n.error );
-					wp.a11y.speak( inlineEditL10n.error );
+					$error.text( wp.i18n.__( 'Error while saving the changes.' ) );
+					wp.a11y.speak( wp.i18n.__( 'Error while saving the changes.' ) );
 				}
 			},
 		'html');
diff --git a/src/js/_enqueues/admin/inline-edit-tax.js b/src/js/_enqueues/admin/inline-edit-tax.js
index 5a3cad885c..b49f6c59b1 100644
--- a/src/js/_enqueues/admin/inline-edit-tax.js
+++ b/src/js/_enqueues/admin/inline-edit-tax.js
@@ -4,7 +4,7 @@
  * @output wp-admin/js/inline-edit-tax.js
  */
 
-/* global inlineEditL10n, ajaxurl, inlineEditTax */
+/* global ajaxurl, inlineEditTax */
 
 window.wp = window.wp || {};
 
@@ -224,7 +224,7 @@ window.inlineEditTax = {
 							row.find( '.editinline' )
 								.attr( 'aria-expanded', 'false' )
 								.focus();
-							wp.a11y.speak( inlineEditL10n.saved );
+							wp.a11y.speak( wp.i18n.__( 'Changes saved.' ) );
 						});
 
 					} else {
@@ -238,8 +238,8 @@ window.inlineEditTax = {
 					}
 				} else {
 					$errorNotice.removeClass( 'hidden' );
-					$error.html( inlineEditL10n.error );
-					wp.a11y.speak( inlineEditL10n.error );
+					$error.text( wp.i18n.__( 'Error while saving the changes.' ) );
+					wp.a11y.speak( wp.i18n.__( 'Error while saving the changes.' ) );
 				}
 			}
 		);
diff --git a/src/wp-includes/script-loader.php b/src/wp-includes/script-loader.php
index edc0afef7f..a9dcf930cb 100644
--- a/src/wp-includes/script-loader.php
+++ b/src/wp-includes/script-loader.php
@@ -1254,27 +1254,10 @@ function wp_default_scripts( $scripts ) {
 		$scripts->add( 'theme', "/wp-admin/js/theme$suffix.js", array( 'wp-backbone', 'wp-a11y', 'customize-base' ), false, 1 );
 
 		$scripts->add( 'inline-edit-post', "/wp-admin/js/inline-edit-post$suffix.js", array( 'jquery', 'tags-suggest', 'wp-a11y' ), false, 1 );
-		did_action( 'init' ) && $scripts->localize(
-			'inline-edit-post',
-			'inlineEditL10n',
-			array(
-				'error'      => __( 'Error while saving the changes.' ),
-				'ntdeltitle' => __( 'Remove From Bulk Edit' ),
-				'notitle'    => __( '(no title)' ),
-				'comma'      => trim( _x( ',', 'tag delimiter' ) ),
-				'saved'      => __( 'Changes saved.' ),
-			)
-		);
+		$scripts->set_translations( 'inline-edit-post' );
 
 		$scripts->add( 'inline-edit-tax', "/wp-admin/js/inline-edit-tax$suffix.js", array( 'jquery', 'wp-a11y' ), false, 1 );
-		did_action( 'init' ) && $scripts->localize(
-			'inline-edit-tax',
-			'inlineEditL10n',
-			array(
-				'error' => __( 'Error while saving the changes.' ),
-				'saved' => __( 'Changes saved.' ),
-			)
-		);
+		$scripts->set_translations( 'inline-edit-tax' );
 
 		$scripts->add( 'plugin-install', "/wp-admin/js/plugin-install$suffix.js", array( 'jquery', 'jquery-ui-core', 'thickbox' ), false, 1 );
 		did_action( 'init' ) && $scripts->localize(