nodejs return array use array code example
Example 1: javascript object to array
//Supposing fooObj to be an object
fooArray = Object.entries(fooObj);
fooArray.forEach(([key, value]) => {
console.log(key); // 'one'
console.log(value); // 1
})
Example 2: javascript convert in a string the items of an array
const arr = [1, 2, 'a', '1a'];
const str = arr.toString();
console.log(str); //> "1,2,a,1a"