UIQM-262: FE: Derive/Edit MARC bibliographic record: Improve Leader p…

…osition 08 error message (#340)

CHANGELOG.md

@@ -5,6 +5,7 @@
 * [UIQM-263](https://issues.folio.org/browse/UIQM-263) Cannot access a MARC bib because creator has been deleted. Handling a 404 error.
 * [UIQM-260](https://issues.folio.org/browse/UIQM-260) Fix Add MARC holdings:  852 field > cannot enter text 
 * [UIQM-267](https://issues.folio.org/browse/UIQM-267) MARC Holdings - Leader position 18 accept a space and \ as a valid value
+* [UIQM-262](https://issues.folio.org/browse/UIQM-262) FE: Derive/Edit MARC bibliographic record: Improve Leader position 08 error message
 
 ## [5.1.0](https://github.com/folio-org/ui-quick-marc/tree/v5.1.0) (2022-07-08)
 

src/QuickMarcEditor/constants.js

@@ -8,17 +8,20 @@ export const LEADER_EDITABLE_BYTES = {
   [MARC_TYPES.AUTHORITY]: [5, 17, 18],
 };
 
+const NON_BREAKING_SPACE = '\u00A0';
+
 export const LEADER_VALUES_FOR_POSITION = {
   [MARC_TYPES.BIB]: {
     5: ['a', 'c', 'd', 'n', 'p'],
     6: ['a', 'c', 'd', 'e', 'f', 'g', 'i', 'j', 'k', 'm', 'o', 'p', 'r', 't'],
     7: ['a', 'b', 'c', 'd', 'i', 'm', 's'],
+    8: ['\\', ' ', NON_BREAKING_SPACE, 'a'],
   },
   [MARC_TYPES.HOLDINGS]: {
     5: ['c', 'd', 'n'],
     6: ['u', 'v', 'x', 'y'],
     17: ['1', '2', '3', '4', '5', 'm', 'u', 'z'],
-    18: ['\\', ' ', '\u00A0', 'i', 'n'],
+    18: ['\\', ' ', NON_BREAKING_SPACE, 'i', 'n'],
   },
   [MARC_TYPES.AUTHORITY]: [],
 };