Toolbar option list, How to get specific Id based on Text?

Is there a way to look up a specific option list id using the ItemText?

Have been tooling around with something like this, but cannot seem to get it right

var t = this.getAllListOptionText(“tbOptionList”).indexOf(Name);

I found I can do the following, however if a reverse lookup function already exists I would rather use that.

for (var i = 0; i < lsTags.length; i++) {
if (this.getListOptionText(“tbOptionList”, lsTags[i]) == Name) {
lOptionID = lsTags[i];