Answers for "Array(100) and (100) javascript"

nodemon is not recognized

//You need to install nodemon as globally. Use this command
npm install -g nodemon
//Now you can use nodemon it will work

es6 create array with increasing number

Array.from(Array(10).keys())
//=> [0, 1, 2, 3, 4, 5, 6, 7, 8, 9]

generate array range

for (i of range(1, 5)) {
    console.log(i);
}
/* Output
 * 1 2 3 4 5 */

[...range(1, 5)] // [1, 2, 3, 4, 5]