javascript stacks and recursion code example
Example 1: javascript recursion over array
function recurse(arr=[])
{
// base case, to break the recursion when the array is empty
if (arr.length === 0) {
return;
}
// destructure the array
const [x, ...y] = arr;
// Do something to x
return recurse(y);
}
Example 2: recursion in javascript
var countdown = function(value) {
if (value > 0) {
console.log(value);
return countdown(value - 1);
} else {
return value;
}
};
countdown(10);