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uniteUnique.js
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uniteUnique.js
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function uniteUnique(arr) {
combined = [];
for (i = 0; i < arguments.length; i++) {
for (j=0; j < arguments[i].length; j++) {
combined.push(arguments[i][j]);
}
}
console.log(combined)
var list = [];
for (i = 0; i < combined.length; i++) {
if (!list[combined[i]] && list[combined[i]] !== 0 ) {
list[combined[i]] = i ;
if (Array.isArray(combined[i]) == true) {
list[combined[i]] =[i] ;
}
}
}
// 0
// 1 -- 0
// 2 -- 2
// 3 -- 1
// 4 -- 6
// 5 -- 3
// , ,0, 2, 1, 6, 3
console.log(list);
var array = []
for (i = 1; i < list.length; i++) {
if (list[i] || list[i] === 0) {
array[list[i]] = i;
if (Array.isArray(list[i]) == true) {
array[list[i]] = [i] ;
}
}
}
function clean(dirtyarr) {
for (i = 0; i < dirtyarr.length; i++) {
if (!dirtyarr[i]) {
dirtyarr.splice(i, 1);
i--;
}
}
return dirtyarr
}
console.log(array)
console.log(clean(array))
}
uniteUnique([1, 3, 2], [1, [5]], [2, [4]])
//1,3,2,5,4