JS Tricks

Convert to floating number without killing performance

By xyz on 2 weeks ago|0 comment||
0

Often we use math.floor, math.ceil and math.round for eliminating decimals. Instead of using them use “~~” to eliminate decimals for a value.

It is also helpful in increasing performance when it comes to micro optimizations in a code.

// use
~~ (math.random*100)

// instead of
math.round(math.random*100)

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