angular remove object from array by id
//Remove an object from an array by ID (or by other parameter)
person: Person = { id: 2, name: 'Maria' };
listOfPersons = [
{ id: 1, name: 'Jonas' },
{ id: 2, name: 'Maria' }
];
removePerson(person: Person): void {
this.listOfPersons = this.listOfPersons.filter(({ id }) => id !== person.id);
}remove item from array by id
var myArr = [{id:'a'},{id:'myid'},{id:'c'}];
var index = arr.findIndex(function(o){
return o.id === 'myid';
})
if (index !== -1) myArr.splice(index, 1);Copyright © 2021 Codeinu
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