Merged in feature/MAW-855-import-code-into-aws (pull request #2)

code import from pantheon

* code import from pantheon

wp/wp-content/plugins/woocommerce/packages/woocommerce-blocks/assets/js/settings/shared/utils.ts

@@ -21,7 +21,25 @@ export const getSetting = < T >(
 	filter = ( val: unknown, fb: unknown ) =>
 		typeof val !== 'undefined' ? val : fb
 ): T => {
-	const value = name in allSettings ? allSettings[ name ] : fallback;
+	let value = fallback;
+
+	if ( name in allSettings ) {
+		value = allSettings[ name ];
+	} else if ( name.includes( '_data' ) ) {
+		// This handles back compat with payment data _data properties after the move to camelCase and the dedicated
+		// paymentMethodData setting.
+		const nameWithoutData = name.replace( '_data', '' );
+		const paymentMethodData = getSetting(
+			'paymentMethodData',
+			{}
+		) as Record< string, unknown >;
+
+		value =
+			nameWithoutData in paymentMethodData
+				? paymentMethodData[ nameWithoutData ]
+				: fallback;
+	}
+
 	return filter( value, fallback ) as T;
 };
 
@@ -106,3 +124,17 @@ export const isWcVersion = (
  */
 export const getAdminLink = ( path: string ): string =>
 	getSetting( 'adminUrl' ) + path;
+
+/**
+ * Get payment method data from the paymentMethodData setting.
+ */
+export const getPaymentMethodData = (
+	paymentMethodId: string,
+	defaultValue: null | unknown = null
+) => {
+	const paymentMethodData = getSetting( 'paymentMethodData', {} ) as Record<
+		string,
+		unknown
+	>;
+	return paymentMethodData[ paymentMethodId ] ?? defaultValue;
+};