delete item from array of objects javascript
const apps = [
{id:1, name:'Jon'},
{id:2, name:'Dave'},
{id:3, name:'Joe'}
]
//remove item with id=2
const itemToBeRemoved = {id:2, name:'Dave'}
apps.splice(apps.findIndex(a => a.id === itemToBeRemoved.id) , 1)
//print result
console.log(apps)
Run code snippetdelete item from array of objects javascript
var removeByAttr = function(arr, attr, value){
var i = arr.length;
while(i--){
if( arr[i]
&& arr[i].hasOwnProperty(attr)
&& (arguments.length > 2 && arr[i][attr] === value ) ){
arr.splice(i,1);
}
}
return arr;
}Copyright © 2021 Codeinu
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