I have an Array of Objects something like this
[
{name: "John", country: "USA", revision: 1},
{name: "Mark", country: "England", revision: 0},
{name: "Bruce", country: "France", revision: 1}
]
I want to convert it into an object with key value pair with name key, like this
{
John : {name: "John", country: "USA", revision: 1},
Mark : {name: "Mark", country: "England", revision: 0},
Bruce : {name: "Bruce", country: "France", revision: 1}
}
This is what I have done but it does not seems to work
let component = contents.reduce(((content, current}) => {
content[name] = current;
return content;
}), {});
This can be done using Array.prototype.reduce
func.
const input = [ {name: "John", country: "USA", revision: 1}, {name: "Mark", country: "England", revision: 0}, {name: "Bruce", country: "France", revision: 1} ]; const output = input.reduce((acc, {name, ...item}) => { acc[name] = item; return acc; }, {}); console.log(output);
The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.