var someArray = [{id: 1}, {id: 2}, {id: 3}],
idToDelete = 2
someArray.forEach(function(el, i) {
if (el.id == idToDelete) someArray.splice(i, 1)
})
console.log(someArray)
// [{id: 1}, {id: 3}]--pretty в Preferences / Settings | Tools | File Watchers | Pug | Arguments.