Interface TelemetrySpan

A running span. Call TelemetrySpan.end to emit it.

interface TelemetrySpan {
    end: (status?: TelemetryStatus) => void;
    recordError: (error: Error) => TelemetrySpan;
    setAttribute: (key: string, value: unknown) => TelemetrySpan;
    setAttributes: (attributes: Record<string, unknown>) => TelemetrySpan;
}

Properties

end: (status?: TelemetryStatus) => void

Finish the span and export it. Safe to call once; further calls are ignored.

recordError: (error: Error) => TelemetrySpan

Record an error on the span (sets status to error).

setAttribute: (key: string, value: unknown) => TelemetrySpan

Add one attribute.

setAttributes: (attributes: Record<string, unknown>) => TelemetrySpan

Merge several attributes.