which result from the prediction represents which emotion

[Heracraft]

i have been using this model  to classify emotions in my web app through tensorflowjs. I need some assistance , while using this model the results from the predictions are like these         

[     
      2.1150742268716272e-10,
      1.902112662099779e-26,
      1,
      1.32382716176611e-30,
      2.0226073905495974e-27,
      1.619873832843048e-35,
      0
    ]

what i cant understand is while array index represents which emotion between happy,disgust,fear,angry,sad,surprise,neutral.