function getInstrumenter() {
    if (!state_js_1.state.instrumenterImplementation) {
        state_js_1.state.instrumenterImplementation = createDefaultInstrumenter();
    }
    return state_js_1.state.instrumenterImplementation;
}
Creates a new tracing client.

@param options - Options used to configure the tracing client.
@returns - An instance of {@link TracingClient}.