Function withSpan

Execute the callback fn function with the passed span as the active span Note: The callback will be executed even if the span is null.

Param: traceHost

The current trace host instance (core or AISKU instance)

Param: span

The span to set as the active span during the execution of the callback

Param: fn

the callback function

Param: thisArg

the this argument for the callback. If not provided, ISpanScope is used as this

Returns

the result of the function

withSpan<T, A, F>(traceHost, span, fn, thisArg?, ..._args): ReturnType<F>
Execute the callback fn function with the passed span as the active span Note: The callback will be executed even if the span is null.
Type Parameters
- T extends ITraceHost<IConfiguration, T>
- A extends unknown[]
- F extends ((this: ThisParameterType<F> | ISpanScope<T>, ...args: A) => ReturnType<F>)
Parameters
- traceHost: T
  The current trace host instance (core or AISKU instance)
- span: IReadableSpan
  The span to set as the active span during the execution of the callback
- fn: F
  the callback function
- OptionalthisArg: ThisParameterType<F>
  the this argument for the callback. If not provided, ISpanScope is used as this
- Rest..._args: A
  Additional arguments to be passed to the function
Returns ReturnType<F>
- Defined in otel/api/trace/utils.ts:69