Iterate over object key values

obj-key-values.js

// ES2015
for (const key of Object.keys(obj)) {
    console.log(key); // key
    console.log(obj[key]); // value
}

// ES2016
for (const value of Object.vaules(obj)) {
    console.log(value); // value
}

// ES2016
for (const [key, value] of Object.entries(obj)) {
    console.log(key); // key
    console.log(value); // value
}