I would expect the code below to print one number on the console, then wait a second and then print another number. Instead, it prints all 10 numbers immediately and then waits ten seconds. What is the correct way to create a promise chain that behaves as described?

function getProm(v) {

    return new Promise(resolve => {

        console.log(v);

        resolve();

    })

}



function Wait() {

    return new Promise(r => setTimeout(r, 1000))

}



function createChain() {

    let a = [1, 2, 3, 4, 5, 6, 7, 8, 9, 0];

    let chain = Promise.resolve();

    for (let i of a) {

        chain.then(()=>getProm(i))

            .then(Wait)



    }

    return chain;

}





createChain();