4 ms·But given that now and then are both of type Temporal, he should still go for !=.by ericd 17y agoBut given that now and then are both of type Temporal, he should still go for !=.jcl 17y agoThere are coding style guides that advocate using the strict operators everywhere it makes sense. http://javascript.crockford.com/code.html http://javascript.crockford.com/code.htmlericd 17y agoAh, sorry, I read it as "equality of type".