v-for (val, key, index) object documentation incorrect

[g-liu]

In the documentation for v-for, it states that we can use the following syntax to iterate over an object:

<div v-for="(val, key, index) in object"></div>

However, I have found that this is not the case. val and key are both undefined, and index turns out to be a value in the object. I can, however, still use {{$key}} and {{$index}} in the v-for.

I am using vue 1.0.28.

[chrisvfritz]

You're experiencing discrepancies because you're reading the 2.0 documentation while working with 1.0. You want these docs instead.