Merg deux Array JS
let ar1 = [1,2,3,4,5]
let ar2 = [6,7,8,9,10]
let merge = [...ar1,...ar2]
console.log(merge) // [1,2,3,4,5,6,7,8,9,10]
Ashamed Albatross
let ar1 = [1,2,3,4,5]
let ar2 = [6,7,8,9,10]
let merge = [...ar1,...ar2]
console.log(merge) // [1,2,3,4,5,6,7,8,9,10]