how to get the key of object in array code example
Example 1: get all keys of object in javascript
myObject = {
"key": "value",
"key2":"value2"
}
Object.keys(myObject);
Example 2: es6 array to object keys
const subLocationTypes = (location.subLocationTypes || []).reduce((add, cur) => {
add[cur.key] = cur.value;
return add;
}, {});
Example 3: retrieve object array value based on key
let arr = [
{ name:"string 1", value:"this", other: "that" },
{ name:"string 2", value:"this", other: "that" }
];
let obj = arr.find(o => o.name === 'string 1');
console.log(obj);