如何从数组中删除json元素？

var jsonArray = [{ "name": "John", "age": 30 }, { "name": "Jane", "age": 25 }, { "name": "Bob", "age": 35 }];

for (var i = 0; i < jsonArray.length; i++) {
  if (typeof jsonArray[i] === "object" && jsonArray[i] !== null) {
    jsonArray.splice(i, 1);
    i--; // 由于删除了元素，需要将索引减1
  }
}

console.log(jsonArray);

var jsonArray = [{ "name": "John", "age": 30 }, { "name": "Jane", "age": 25 }, { "name": "Bob", "age": 35 }];

jsonArray = jsonArray.filter(function(item) {
  return typeof item !== "object" || item === null;
});

console.log(jsonArray);

var _ = require('lodash');

var jsonArray = [{ "name": "John", "age": 30 }, { "name": "Jane", "age": 25 }, { "name": "Bob", "age": 35 }];

_.remove(jsonArray, function(item) {
  return typeof item === "object" && item !== null;
});

console.log(jsonArray);