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javascript reverse array
var arr = [34, 234, 567, 4];
print(arr);
var new_arr = arr.reverse();
print(new_arr);
javascript reverse array
const array1 = ['one', 'two', 'three'];
// expected output: "array1:" Array ["one", "two", "three"]
const reversed = array1.reverse();
// expected output: "reversed:" Array ["three", "two", "one"]
reverse array javascript
let arr = [1,2,3]
let newArr = arr.slice().reverse(); //returns a reversed array without modifying the original
console.log(arr, newArr) //[1,2,3] [3,2,1]
Reverse array in javascript
const numbers = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9]
const reverseNumbers = numbers.reverse();
console.log(reverseNumbers);
reverse array javascript
Javascript Reverse
const friends = ["Abir", "Ashik", "Alif", "Alfi", "Shafi", "Kafi"];
const friendsReverse = friends.reverse();
console.log(friendsReverse);
//Output:[ 'Kafi', 'Shafi', 'Alfi', 'Alif', 'Ashik', 'Abir' ]
javascript reverse
const reverseString = (str) => {
const revArray = [];
const length = str.length - 1;
// Looping from the end
for(let i = length; i >= 0; i--) {
revArray.push(str[i]);
}
// Joining the array elements
return revArray.join('');
}
//if you find this answer is useful ,
//upvote ⇑⇑ , so can the others benefit also . @mohammad alshraideh ( ͡~ ͜ʖ ͡°)
reverse array js
var arr = ["f", "o", "o", "b", "a", "r"];
arr.reverse();
console.log(arr); // ["r", "a", "b", "o", "o", "f"]
reverse array in javascript
const reverseArray = arr => arr.reduce((acc, val) => [val, ...acc], [])
js reverse
const array1 = ['one', 'two', 'three'];
console.log('array1:', array1);
//["one", "two", "three"]
const reversed = array1.reverse();
console.log('reversed:', reversed);
//["three", "two", "one"]
// Careful: reverse is destructive -- it changes the original array.
console.log('array1:', array1);
//["three", "two", "one"]
reverse array in js
const array1 = ['one', 'two', 'three'];
console.log('reversed:', array1.reverse());
// Note that reverse() is destructive -- it changes the original array.
console.log('array1:', array1);
// expected output: "array1:" Array ["three", "two", "one"]
invertir un array javascript
function ArrayInverso(array) {
for (var i = 0; i < array.length / 2; i++) {
var arr = array[i];
array[i] = array[array.length - (i + 1)];
array[array.length - (i + 1)] = arr;
}
return array;
}
javascript reverse array
var a = [3,5,7,8];
a.reverse(); // 8 7 5 3
reverse an array in javascript
const reverseArray = (arr)=>{
for (let v = arr.length ; v > 0 ; v--) {
return arr[v];
}
}
//if you find this answer is useful ,
//upvote ⇑⇑ , so can the others benefit also . @mohammad alshraideh ( ͡~ ͜ʖ ͡°)
Reverse array javascript
<!DOCTYPE html>
<html>
<body>
<p>Reverse Array JavaScript Example:</p>
<button onclick="reverseArrayValue()" id="btnClick">Click</button>
<p id="pId"></p>
<script>
var season = ["Summer", "Winter", "Monsoon","Spring"];
document.getElementById("pId").innerHTML = season;
function reverseArrayValue() {
season.reverse();
document.getElementById("pId").innerHTML = season;
}
</script>
</body>
</html>
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