metric.remove potentially broken

First of all: Nice work! prom-client is my go-to prometheus exporter lib for node-based services! ❤

I think the metric.remove method added in #242 needs to be reworked because there is no safe way to hand over multiple label/value pairs. Or maybe I’m missing something.

Given a gauge metric, that I used to track this value:

metric.set({
	first: "foo",
	second: "bar",
}, 1337)

I call metric.remove("foo", "bar") and I have to rely on js object-key ordering, which works in V8, but is not guaranteed in the language spec.

What I’d like to call is:

metric.remove({
	first: "foo",
	second: "bar",
});

Edit: Formatting

[erdii]

i guess so: https://github.com/siimon/prom-client/commit/3a86d05c49addc8294e9dcf16600226d6b970385

closing this

[erdii]

uh uh… i was not assigned and totally forgot about this one. will tackle it in the next weeks