I fixed it by formatting the code, and changing one line:
from:
for (var e = 0; e < analytics.methods.length; e++) {
to:
for (var e = 0; analytics.methods.length > e; e++) {
I fixed it by formatting the code, and changing one line:
from:
for (var e = 0; e < analytics.methods.length; e++) {
to:
for (var e = 0; analytics.methods.length > e; e++) {