Comment by mcguire
11 years ago
Depends on the JS implementation in question. And I think node uses one that optimizes string concatenation, possibly making that the fastest way to do it.
11 years ago
Depends on the JS implementation in question. And I think node uses one that optimizes string concatenation, possibly making that the fastest way to do it.
Yeah, as far as I know in modern JS engines += is actually faster than using an array.
[citation needed]
It's really nice how we once again depend on "I think some guys do it like this" for performance. What happened to standards?
What's next? SEO for code?