alexa

JavaScript find array of String and Array Object without duplicates ?

JavaScript find array of String and Array Object without duplicates ?

You can use lodash chain to solve that:

 const result = _([...arr1, ...arr2.map(i => i.email)]) // ['test@email', 'test2@email', 'test@email']
    .countBy() // { test@email: 2, test2@email: 1 }
    .pickBy(count => count === 1) // { test2@email: 1 }
    .keys() // ['test2@email']
    .value();

285 0
7

Write a Comments


* Be the first to Make Comment

GoodFirms Badge
GoodFirms Badge

Fix Your Meeting With Our SEO Consultants in India To Grow Your Business Online

Facebook
Twitter
LinkedIn
Instagram
Whatsapp
Call Now
Quick Inquiry