refactor(frontend): simplify diagnostic tracking

1 files changed, 4 insertions, 2 deletions

diff --git a/subprojects/frontend/src/editor/DiagnosticValue.ts b/subprojects/frontend/src/editor/DiagnosticValue.ts
index ad23c467..b4e0b165 100644
--- a/subprojects/frontend/src/editor/DiagnosticValue.ts
+++ b/subprojects/frontend/src/editor/DiagnosticValue.ts
@@ -1,14 +1,16 @@
 import type { Diagnostic } from '@codemirror/lint';
 import { RangeValue } from '@codemirror/state';
 
+export type Severity = Diagnostic['severity'];
+
 export default class DiagnosticValue extends RangeValue {
-  static VALUES: Record<Diagnostic['severity'], DiagnosticValue> = {
+  static VALUES: Record<Severity, DiagnosticValue> = {
     error: new DiagnosticValue('error'),
     warning: new DiagnosticValue('warning'),
     info: new DiagnosticValue('info'),
   };
 
-  private constructor(public readonly severity: Diagnostic['severity']) {
+  private constructor(public readonly severity: Severity) {
     super();
   }