I run into a problem wherein I want to divide my items in by array likes this
[
1 [ 1[[1][2]] 2[[3][4][5]] ], 2[ 1[[1][2]] 2[[3][4][5]]],
3 [ 1[[1][2]] 2[[3][4][5]]], 4[ 1[[1][2]] 2[[3][4][5]]]
]
So basically in the first 1,2,3,4 array are the object array of the arrays... It can basically express like this
In my code it is something like this
for (let i = 1;i < 4 ;i++) {
const list = []
for (let j = 1; j < 16*i ; j++) {
var list2 = []
if (j % 5 == 0) {
const list3 = []
const list4 = []
for (let k = 0; k < j; k++) {
if (k <= 1) {
list3.push(`/kgfpics/kgf${k}.png`)
} else if ( k >= 4) {
list4.push(`/kgfpics/kgf${k}.png`)
}
list2.push(list3,list4)
}
list.push(list2)
}
}
// 1 [ 1 [ [1],[2] ] , 2 [ [3],[4],[5] ] ]
topiclist.push(list)
}
console.log(topiclist)
but the expectation result that I want to happen is not working...Can you notice where I am wrong here? Cause I wanna done my problem for this my project. Thank you very much.
Hopefully I've understood your desired result. You could hardcode the keys/indices you want to map until the most inner loop where they are finally mapped to the path values.
let k = 1;
const res = Array.from({ length: 4 }).map(() =>
Array.from({ length: 2 }).map(() =>
[2, 3].map((length) =>
Array.from({ length }).map(() => `/kgfpics/kgf${k++}.png`)
)
)
);
console.log(res);