6 ms·
isn't that hideously inefficient? you're making a new object each iteration.
by Rotten194 9y ago
isn't that hideously inefficient? you're making a new object each iteration.
- Touche 9y agoBut purity.
- djfm 9y agoit's very unlikely this is going to be the bottleneck in your application
- mintplant 9y agoI wouldn't be so quick to write that off as a performance concern. Creating tons of unnecessary objects is JavaScript's equivalent to programming without regard for cache locality at a lower level, due to the way the JITs work.
- Touche 9y agoIt's very unlikely you'll get any benefit from doing it the inefficient way either. Does eslint not support "ignore this part" comments?
- Prefinem 9y agoYes it does // eslint-disable-line your-rule-to-ignore