Function getSemanticDiffAvailability

packages/shared/semantic-diff.ts:262–279

(
  runtime: SemanticDiffRuntime = createDefaultSemanticDiffRuntime(),
)

}

export async function getSemanticDiffAvailability(
  runtime: SemanticDiffRuntime = createDefaultSemanticDiffRuntime(),
): Promise<SemanticDiffAvailability> {
  const resolved = await resolveSem(runtime);
  if ("command" in resolved) {
    return {
      available: true,
      semVersion: resolved.version,
      semSource: resolved.source,
    };
  }

  return {
    available: false,
    reason: resolved.reason,
    message: resolved.message,
  };
}

function valueAsNumber(value: unknown): number | null {
  return typeof value === "number" && Number.isFinite(value) ? value : null;