尊龙凯时人生就是搏

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const myObject = { name: "John", age: 30 };
delete myObject;

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const myObject = { name: "John", age: 30 };
delete myObject.age;

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const myObject = { name: "John", age: 30, city: "New York" };

Object.keys(myObject).forEach((key) => {
  delete myObject[key];
});

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const myObject = {
  name: "John",
  age: 30,
  address: {
    street: "Main Street",
    city: "New York",
  },
};

function deleteProperty(object, path) {
  const parts = path.split(".");
  if (parts.length === 1) {
    delete object[parts[0]];
  } else {
    deleteProperty(object[parts[0]], parts.slice(1).join("."));
  }
}

deleteProperty(myObject, "address.street");

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