错误“包含”在Google Maps JS API中未定义

Question

function gB(a,b,c){b[rb](function(b){var e="Om"==c?b[gl]():b.get("latLngPosition");e&&!b.pegmanMarker&&a[Vb](e)?rp(c,"-v",b):sp(c,"-v",b)})};

It tells me there's an error here.

• Firefox calls it "a is undefined".
• Chrome calls it "Uncaught TypeError: Cannot call method 'contains' of undefined"
• Safari calls it "TypeError: 'undefined' is not an object (evaluating 'a[gb]')"

This is related to markers. After walking through breakpoints:

• The "b" variable is some marker data with title , map , position , etc attributes.
• The "gl" variable is "getPosition".
• The "e" variable ends up evaluating out to a position object (lat/lng).
• The "a" variable is being passed in as undefined, which explains the error.
• The "Vb" variable is "contains", which explains the Chrome error.

Since this is a Google script, I'm wondering if I have something funky going on in my codebase or how to resolve this. Anyone else run into this? What is "a" supposed to be?

---

This is being called from this in main.js .

ig[E].forEach = function(a) {
    var b = this.va, c;
    for (c in b)
        a[Gc](this, b[c])
};

In this code, "a" references the snippet block shown above. So a[Gc](this, b[c]) essentially evaluates to gB.call(this, markerObject);

Answer 1

This was because I had been using "3.exp" which is the experimental API. I guess there was an error happening in it and I didn't realize. Switched to production, 3.13, and it fixed the bug. Cheers to geocodezip for asking about the API version.

Defect report