Function issue

issue(
    severity: IssueSeverity,
    code: IssueType,
    diagnostics: undefined | string,
    expression?: string[],
): OperationOutcomeIssue
Parameters
- severity: IssueSeverity
- code: IssueType
- diagnostics: undefined | string
- Optionalexpression: string[]
Returns OperationOutcomeIssue
- Defined in packages/operation-outcomes/src/index.ts:89