javascript get object element by key code example
Example 1: javascript object get value by key
const person = {
name: 'Bob',
age: 47
}
Object.keys(person).forEach((key) => {
console.log(person[key]);
});
Example 2: get all keys of object in javascript
myObject = {
"key": "value",
"key2":"value2"
}
Object.keys(myObject);
Example 3: es6 array to object keys
const subLocationTypes = (location.subLocationTypes || []).reduce((add, cur) => {
add[cur.key] = cur.value;
return add;
}, {});
Example 4: javascript object get value by key
var obj = {
a: "A",
b: "B",
c: "C"
}
console.log(obj.a);
var name = "a";
console.log(obj[name]);