Rich Text: Replace existing active format in applied

WordPress · May 10, 2019 · c8c5ed4 · c8c5ed4
1 parent 32b4af8
commit c8c5ed4
Showing 1 changed file with 6 additions and 3 deletions.
diff --git a/packages/rich-text/src/apply-format.js b/packages/rich-text/src/apply-format.js
@@ -2,7 +2,7 @@
  * External dependencies
  */
 
-import { find } from 'lodash';
+import { find, reject } from 'lodash';
 
 /**
  * Internal dependencies
@@ -34,7 +34,7 @@ export function applyFormat(
 	startIndex = value.start,
 	endIndex = value.end
 ) {
-	const { formats, activeFormats = [] } = value;
+	const { formats, activeFormats } = value;
 	const newFormats = formats.slice();
 
 	// The selection is collapsed.
@@ -91,6 +91,9 @@ export function applyFormat(
 		// Always revise active formats. This serves as a placeholder for new
 		// inputs with the format so new input appears with the format applied,
 		// and ensures a format of the same type uses the latest values.
-		activeFormats: [ format, ...activeFormats ],
+		activeFormats: [
+			...reject( activeFormats, { type: format.type } ),
+			format,
+		],
 	} );
 }