Rebinding List to New Array, List Still Shows Some of the Old Items

[FunkMonkey33]

I'm submitting a bug report

• Library Version:
  major.minor.patch-pre
  1.0.0-beta.3.0.1

Please tell us about your environment:

• Operating System:
  Windows 7

• Node Version:
  6.9.0

• NPM Version:
  3.10.8

• **JSPM
  JSPM 0.16.45

• Browser:
  Chrome

• Language:
  ES6

Current behavior:
When you rebind the virtual list to a new array,
e.g. this.myArray = getNewData()
Then the list rebinds, but some of the items from the old array are still present.

• What is the expected behavior?
  Not that! List should only contain new items after a rebind.

• What is the motivation / use case for changing the behavior?
  I'm using the virtual-repeat.for list to display search results. If they enter a new search, I want the old results to go away, and the new results to display.

[AStoker]

Could you set up a basic reproducible gist for us to look at? Definitely seems strange. We're currently replacing our list in a similar manner for searching (although it's a bit different), and we don't have a problem. Might be a specific way you're doing it... But I'm not sure.

[FunkMonkey33]

I'll have to do it this weekend. Thanks for the quick reply!

Aaron

[FunkMonkey33]

I will say that we have a bunch of Compose elements in there. Don't know if that's relevant.

Thanks again.

Aaron

[AStoker]

No problem, I just so happened to have my browser open and saw this issue fly in :)
Compose elements might be a contributing factor.... But I wouldn't bet on it. I'd really just need to see what's going on to know for sure. I'm usually out over the weekend, so if nobody else gets a chance to look at it, I'll try to take a peek on monday.

[FunkMonkey33]

OK, I feel stupid. How do you add aurelia and this plugin to a gist? I've never used gist before, just JSFiddle. Can you point me to a good resource on gist?

Thanks.

[AStoker]

Don't feel stupid, sometimes Gist gives me a run for my money too :) If you can't get it to happen in a gist, just make a repository that I can clone and try it on.
A gist example of getting a custom element to work is here: https://gist.github.com/AStoker/3a20dc24ca5c32c4b29fe6990dd30156
I don't have an example with a plugin right now.

[jdanyow]

@FunkMonkey33 here's a gist you can use as a starting point: https://gist.run/?id=7542e061bc940cde506b

[AStoker]

Related to: #106
Working on resolving there.

[AStoker]

Resolved (hopefully) by #107