Cannot search with only udp as option

[AronBuzogany]

Whenever I search for any UDP service by doing:

const browser = bonjour.find({protocol: 'udp', type: 'switcher_ctrl'}, function (service) {console.log('found', service)})

I think it might be related to the following lines:

bonjour-service/src/lib/browser.ts

Lines 61 to 68 in 67ed22f

	if (opts === null || opts.type === undefined) {
	this.name = WILDCARD
	this.wildcard = true
	} else {
	this.name = ServiceToString({ name: opts.type, protocol: opts.protocol || 'tcp'}) + TLD
	if (opts.name) this.name = opts.name + '.' + this.name
	this.wildcard = false
	}

if there is no type option supplied.