[AutoPR @azure-arm-previewalertrule]-generated-from-SDK Generation - JS-6026291

[azure-sdk]

Configurations: 'specification/alertsmanagement/resource-manager/Microsoft.AlertsManagement/PreviewAlertRule/tspconfig.yaml', API Version: 2025-07-01-preview, SDK Release Type: beta, and CommitSHA: 'e5b00c3c8ccc7ade30c0e347f7e655c4447a72e7' in SpecRepo: 'https://github.com/Azure/azure-rest-api-specs' Pipeline run: https://dev.azure.com/azure-sdk/internal/_build/results?buildId=6026291 Refer to https://eng.ms/docs/products/azure-developer-experience/develop/sdk-release/sdk-release-prerequisites to prepare for SDK release.

[github-actions]

API Change Check

APIView identified API level changes in this PR and created the following API reviews

@azure/arm-previewalertrule

[github-actions]

Review for @azure/arm-previewalertrule (PR #37710)

CI is fully passing ✅. This is the initial 1.0.0-beta.1 release for the 2025-07-01-preview API, and versions are consistent across package.json, CHANGELOG.md, and previewAlertRuleManagementContext.ts. One design concern was found in the public API surface: the KnownAlertSeverity enum exposes member names with leading underscores (_0–_4) due to the generator's inability to produce identifiers starting with digits. A spec-side @clientName fix is needed.

📊 Structured Report

{"agent":"mgmt-reviewer","pr":37710,"summary":"issues_found","findings":[{"file":"sdk/previewalertrule/arm-previewalertrule/review/arm-previewalertrule-node.api.md","line":84,"issueType":"design","category":"naming","description":"KnownAlertSeverity enum members have leading underscore prefixes (_0, _1, _2, _3, _4) because TypeScript identifiers cannot start with digits. Fix by adding `@clientName` decorators in the TypeSpec spec to give human-readable names (e.g. Sev0–Sev4), then regenerate the SDK."}]}

⚡ Benchmarked by Management SDK PR Review

[github-actions]

🔴 Design Concern — KnownAlertSeverity enum member names have _ prefixes

export enum KnownAlertSeverity {
    _0 = 0,
    _1 = 1,
    _2 = 2,
    _3 = 3,
    _4 = 4
}

TypeScript identifiers cannot begin with a digit, so the generator automatically prefixes numeric severity values with _. Per the [naming validation guidelines]((azure.github.io/redacted), enum member names with _ prefixes should be avoided — they produce a confusing public API (e.g. KnownAlertSeverity._0).

Fix: In the TypeSpec spec, use @clientName to give each enum member a human-readable name (e.g. Sev0, Sev1, Sev2, Sev3, Sev4), then trigger SDK regeneration. No changes should be made to the generated code directly.

[MaryGao]

Issue tracking: Azure/autorest.typescript#3859