function uniq(arr) {
var newArr = new Set(arr)
return [...newArr]
}
function uniq(arr) {
var newArr = []
arr.forEach(item => {
if (newArr.indexOf(item) === -1) {
newArr.push(item)
}
})
return newArr
}
function uniq(arr) {
var newArr = []
for (var i = 0; i < arr.length; i++) {
if (newArr.indexOf(arr[i]) === -1) {
newArr.push(arr[i])
}
}
return newArr
}
function uniq(arr) {
var newArr = []
for (var i = 0; i < arr.length; i++) {
if (!newArr.includes(arr[i])) {
newArr.push(arr[i])
}
}
return newArr
}
function uniq(arr) {
return arr.filter((item, i) => {
return arr.indexOf(item) === i
})
}
function uniq(arr) {
for (var i = 0; i < arr.length; i++) {
for (var y = i+1; y < arr.length; y++) {
if (arr[i] === arr[y]) {
arr.splice(y, 1)
y--
}
}
}
return arr
}
function uniq(arr) {
for (var i = 0; i < arr.length; i++) {
if (arr.indexOf(arr[i]) !== i) {
arr.splice(i, 1)
i--
}
}
return arr
}