$p_{\rm T}$-differential production cross sections of prompt (left) and non-prompt (right) J/$\psi$ together with corresponding results at forward and backward rapidity by the LHCb collaboration  and ALICE measurements at midrapidity at $\sqrt{s_{\rm NN}} = 5.02$ TeV. The statistical and systematic uncertainties are represented as error bars and boxes for each data point. The normalisation uncertainties are not shown. The measurements are compared with calculations using the latest version of the CTEQ nPDFs, nCTEQ15HQ , see text for details.