Group objects in javascript

function groupBy(arr, prop) {
    const map = new Map(Array.from(arr, obj => [obj[prop], []]));
    arr.forEach(obj => map.get(obj[prop]).push(obj));
    return Array.from(map.values());
}

const data = [{ name: "Display", group: "Technical detals", id: 60, value: 4 }, { name: "Manufacturer", group: "Manufacturer", id: 58, value: "Apple" }, { name: "OS", group: "Technical detals", id: 37, value: "Apple iOS" }];
	
console.log(groupBy(data, "group"));

Source: stackoverflow.com

Similar codes

0 vote145 views2 answers
Field set salesforce
TypeScript
0 vote224 views1 answer
Try out the enumerate function for yourself in this quick exercise. Complete the skip_elements function to return every other element from the list, this time using the enumerate function to check if an element is on an even position or an odd positi
TypeScript
1 vote285 views1 answer
How to get all the elements in xpath java
TypeScript
21 votes183 views2 answers
Typescript array insert
TypeScript
6 votes172 views2 answers
Typescript how to create an array instance
TypeScript
16 votes158 views1 answer
Python loop two
TypeScript
2 votes177 views1 answer
Session not created: This version of ChromeDriver only supports Chrome version 85
TypeScript
0 vote173 views1 answer
Get typescript props of component
TypeScript
1 vote168 views2 answers
Distance subplots matplotlib
TypeScript
0 vote129 views3 answers
How to send email to multiple recipients
TypeScript