Function "Contains" not Present in Object

Upon executing the code provided below, I encounter the following error message.

An issue has arisen: Cannot find function contains in object Is Patient Fasting?/# of Hours->Yes; 12 hours.

Here is the snippet of my code:

    var i = 0;

    var tempFastingQuest = "";
    var tempFastingAns = msg['OBR']['OBR.39'].toString();

    while (msg['NTE'][i] != null) {

           tempFastingQuest = msg['NTE'][i]['NTE.3']['NTE.3.1'].toString();

           if (tempFastingQuest.contains("Yes"))
                  tempFastingAns =  "Y";

           i = i + 1
    }

What is it that I am overlooking here?

javascriptcontains

Answer №1

If this pertains to JavaScript: Strings in JavaScript do not have a `contains()` method, as indicated by the error message. You might want to consider using the `search()` method instead: 

if (tempFastingQuest.search('Yes') > -1) ...

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