Lazy Loading support of an Image

[vihangpatel]

Fallback image if image loading fails.

[nitish24p]

What do you mean by if image loading fails.

1. Incorrect url or
2. The resource fetch fails..

In case of 1, if it fails due to incorrect url then a lazy load will also not be solving any problem. In case of 2, where image resource fails, i think we can add a catch block in the web worker script, and then use post message api.

[vihangpatel]

Fallback image was another enhancement suggested.

In either case, fallback image should be displayed.
For an e.g. Fetching movie poster, if URL incorrect/resource fetch failed, there should be default fallback image which kind of depicts the poster is for movie category.

[nitish24p]

How will this be diff from placeholder

[manjula-dube]

@nitish24p I suppose what is trying to tell is placeholder is image tag right? this will a fallback image incase we do not find that image src.

Meaning a default one

[nitish24p]

Ahh okay.. got it.. cool makes sense.. :) So this is also something which can be taken as a prop.. so its customisable

[nitish24p]

@vihangpatel you can make a PR for this if you want.. 👍