Toast is immediately hidden if `delay` is omitted

[nirvana-msu]

The doc implies that delay argument can be omitted, and the toast will stay until manually dismissed:

Note: The final argument delay is omitable. If omitted, the toast will remain forever.

This does not seem to be the case... For example:

// This works, toast is shown and hidden after delay
$.toast({type: "error", title: "Test", content: "test", delay: 3000})

// This does not work - toast is hidden immediately after being shown (so it never even appears on screen)
$.toast({type: "error", title: "Test", content: "test"})

This piece of code runs right after the toast is shown:

setTimeout(function () {
    if (!paused) {
        $(`#${id}`).toast('hide');
    }
}, opts.delay);

If delay is omitted, opts.delay here is undefined, so setTimeout fires immediarely, and as paused is false, the toast is immediately hidden...

Even more confusingly, same code/bug is also present in the original library.. with the last commit years ago (.. how am I the first one discovering this?).

[nirvana-msu]

Perhaps I am not the first one discovering. This fork has a bunch of fixes (diff), including disabling pauseDelayOnHover by default (which happens to mask the issue).

[nirvana-msu]

Annoyingly, setting pauseDelayOnHover to false ends up not putting delay in the toast markout at all.... so whatever delay value you provide, it just uses Bootstrap default (5 seconds) instead.

[ABC-INTERACTIVE]

Try this fix

// (13) Deal with the delay
if ($.toastDefaults.pauseDelayOnHover && opts.delay) {