Function: unset()

function unset(object, path): boolean;

Removes a nested property from an object by path. 通过路径删除对象中的嵌套属性。

Parameters

Parameter	Type	Description
object	Record<PropertyKey, unknown>	The target object / 目标对象
path	string | readonly PropertyKey[]	The delete path / 删除路径

Returns

boolean

true when the property existed and was removed / 属性存在并被删除时返回 true

Example

unset({ a: { b: 1 } }, 'a.b')
// => true

Since

1.2.0