getVisitStart is not a function

[e-v-p]

In Configure Tracker Using Custom Code I have:

var s_visitStart = s.getVisitStart('sc_visit_start');

This throws the error:

Uncaught (in promise) TypeError: e.getVisitStart is not a function.

getVisitStart is a supported plugin according to appmeasurement documentation.

[MktgCloudUser · Accepted solution]

I was getting the same error due to confusion over where to place the plugin code.  In short, the actual plugin code should be outside of the do

s.getVisitStart=newFunction(...);

s.usePlugins=true;

s.doPlugins=function(s) {

  // usage here

  var s_visitStart = s.getVisitStart('sc_visit_start');

}

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