es8 - async await - 5.js

es8 - async await - 5.js

async function func1() {
    return new Promise(resolve => {
        setTimeout(() => {
            console.log('1. First thing setting up second thing');
            resolve();
        }, 1000)
    })
}

async function func2() {
    return new Promise(resolve => {
        setTimeout(() => {
            console.log('2. Second thing setting up third thing');
            resolve();
        }, 1000)
    })
}

async function func3() {
    return new Promise(resolve => {
        setTimeout(() => {
            console.log('3. Third thing setting up fourth thing');
            resolve();
        }, 1000)
    })
}

async function func4() {
    return new Promise(resolve => {
        setTimeout(() => {
            console.log('4. Fourth thing setting up fifth thing');
            resolve();
        }, 1000)
    })
}

async function func5() {
    return new Promise(resolve => {
        setTimeout(() => {
            console.log('5. Fifth thing');
            resolve();
        }, 1000)
    })
}


async function loadFuncs() {
    try {
        await func1();
        await func2();
        await func3();
        await func4();
        await func5();
    }
    catch (err) {
        console.error(`ERROR(${err.code}): ${err.message}`);
    }
    finally {
        console.log('End');
    }
}
loadFuncs();