BigInt.prototype.valueOf() - JavaScript 编辑

valueOf() 方法返回 BigInt 对象包装的原始值。

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语法

bigIntObj.valueOf()

返回值

表示指定 BigInt 对象的原始 BigInt 值。

例子

Using valueOf

typeof Object(1n); // object
typeof Object(1n).valueOf(); // bigint

标准

浏览器支持

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请参阅

• BigInt.prototype.toString()