React-instantsearch: Add a way to debounce the queries

[danhodkinson]

Bug: What is the current behavior?
When we have a facet we wish to search through, it fires off a search query on every keystroke. If somebody is going to type quickly then it's a waste of query volume, especially as low pricing plans only have 75 per second.

Bug: What is the expected behavior?
The ability to delay/throttle this behaviour would be really useful.

[BrentLayne]

@danhodkinson you can use a library like lodash to throttle the search query in your own code

[sampsonjoliver]

@BrentLayne can you provide or point to an example of this?

Definitely +1 to having this functionality out of the box though.

[samouss]

Here is an example that show how to implement it with connectSearchBox.