1.splice
const arr = [{
id:1,value:1},{
id:2,value:2},{
id:3,value:3},{
id:8,value:8}]
const index = arr.findIndex(item => item.id === 8);
index > -1 && arr.splice(index,1)
2.filter
const arr = [{
id:1,value:1},{
id:2,value:2},{
id:3,value:3},{
id:8,value:8}]
const newArr = arr.filter(({
id }) => id !== 8);