es6 loop through object
for (var [key, value] of phoneBookMap) {
console.log(key + "'s phone number is: " + value);
}
es6 loop through object
for (var [key, value] of phoneBookMap) {
console.log(key + "'s phone number is: " + value);
}
foreach object javascript
const obj = {
a: "aa",
b: "bb",
c: "cc",
};
//This for loop will loop through all keys in the object.
// You can get the value by calling the key on the object with "[]"
for(let key in obj) {
console.log(key);
console.log(obj[key]);
}
//This will return the following:
// a
// aa
// b
// bb
// c
// cc
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