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Version: 24.38.0

JSHandle.jsonValue() 方法

🌐 JSHandle.jsonValue() method

表示引用对象的可序列化部分的普通对象。

🌐 A vanilla object representing the serializable portions of the referenced object.

语法

🌐 Signature

class JSHandle {
abstract jsonValue(): Promise<T>;
}

返回:

Promise<T>

异常

🌐 Exceptions

如果对象由于循环而无法序列化,则抛出该异常。

🌐 Throws if the object cannot be serialized due to circularity.

附注

🌐 Remarks

如果对象有一个 toJSON 函数,它不会被调用。

🌐 If the object has a toJSON function, it will not be called.