Function severityCompare

severityCompare(
a: undefined | DiagnosticSeverity,
b: undefined | DiagnosticSeverity,
): number
Comparator for severity.
- The highest severity (error) come first followed by others.
- undefined severities are treated as the last ones.
Parameters
- a: undefined | DiagnosticSeverity
  the first severity for comparison.
- b: undefined | DiagnosticSeverity
  the second severity for comparison.
Returns number
- Defined in packages/markers/src/browser/problem/problem-utils.ts:39