We can access many-valued child data object properties, such as address, using the same syntax.
我们可以使用相同的语法访问多值子数据对象属性(例如地址)。
The purpose of this library is to provide object properties.
该库的目的是提供对象的属性。
Notice the important difference between the two ways of accessing object properties.
请注意两种对象属性访问方式之间的重要差异。
Notice the important difference between the two ways of accessing object properties.
请注意两种对象属性访问方式之间的重要差异。
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