3 ms·
Super cool! Anyone recognize what this makes? map=Array(7).fill(Array(7).fill(3)).map((a,i)=>a.map((x,n)=>[0,i>3&&n<3?1:3]));drawMap()
by mLuby 7y ago
Super cool! Anyone recognize what this makes?
map=Array(7).fill(Array(7).fill(3)).map((a,i)=>a.map((x,n)=>[0,i>3&&n<3?1:3]));drawMap()
- jdauriemma 7y agoCan you be more specific?
- thinkingkong 7y agoThat creates a pre-filled two dimensional array as a one-liner.
- atum47 7y agonice