I am trying to move the ESRI world geocoder to the bottom of my list sources for the search function, I believe the it is the first one in the sources array by default (Esri World Locator), as mentioned by Kelly Hutchins's Blog in this thread,
https://community.esri.com/message/517562#517562
I have added four sources to the search function and I want to change the order so that ESRI world geocoder shows up at the end,
I tried this changing the number in the array,
sources: [4], it did not work

Any help or suggestions will be great!
Thanks