remove duplicates from array of objects javascript
let arr = [{name: "john"}, {name: "jane"}, {name: "imelda"}, {name: "john"}];
const uniqueArray = arr.filter((v,i,a)=>a.findIndex(t=>(t.name===v.name))===i)
console.log(uniqueArray);remove duplicates from array of objects javascript
let arr = [{name: "john"}, {name: "jane"}, {name: "imelda"}, {name: "john"}];
const uniqueArray = arr.filter((v,i,a)=>a.findIndex(t=>(t.name===v.name))===i)
console.log(uniqueArray);remove duplicate object from array javascript
const uniqify = (array, key) => array.reduce((prev, curr) => prev.find(a => a[key] === curr[key]) ? prev : prev.push(curr) && prev, []);Copyright © 2021 Codeinu
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