boolean indicating if debounced is queued or not

[thenewguy]

It would be nice if the debounced function wrapper exposed if function execution is pending

Example use case: Search input and submit button. The search input automatically submits onChange using the lodash debounce utility. The submit button should be disabled unless there is a debounced onChange call. Something like debouncedFoo.pending or debouncedFoo.isPending() would make this simple

[thenewguy]

this seems to do the trick:

  debounced.isPending = function(){return timerId !== undefined};

[jdalton]

Thanks @thenewguy!

We'll keep an eye on the popularity of the request.
How would you use isPending to toggle the state of the submit button?

[thenewguy]

It works with react like this on render:

<Button disabled={!this.propagateSearchState.isPending()}>
    &nbsp;
    <Glyphicon glyph="search"></Glyphicon>
    &nbsp;
</Button>