3 ms·
Faster JavaScript
JavaScript Performance Optimization clues.
- deerhunter 14y agoReally good source man. Thanx.
- eungyu 14y agoSuppose there are multiple variables that came from a closure. Is it absolutely critical to redeclare each of the variables as local variable? Other than some extreme scenarios (heavy loops and such), I would argue this destroys the style to the extent of being unfaithful to the original intent of closures.