Delete keys from object
Use Reflect.deleteProperty to remove a specified key from an object, rather than using the delete operator.
Reflect.deleteProperty
delete
从对象中删除指定的键
使用 Reflect.deleteProperty 从对象中删除指定的键，而不是使用 delete 操作符。
The object to delete keys from 要从中删除键的对象
The keys to delete 要删除的键
Whether any keys were deleted 是否成功删除了键
const obj = { a: 1, b: 2 }deleteKey(obj, 'a') // truedeleteKey(obj, ['b', 'c']) // true Copy
const obj = { a: 1, b: 2 }deleteKey(obj, 'a') // truedeleteKey(obj, ['b', 'c']) // true
Delete keys from object
Use
Reflect.deletePropertyto remove a specified key from an object, rather than using thedeleteoperator.从对象中删除指定的键
使用
Reflect.deleteProperty从对象中删除指定的键，而不是使用delete操作符。