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node.js数组中多个对象怎么解构

 2 years ago
source link: https://learnblockchain.cn/question/2270
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node.js数组中多个对象怎么解构 | 登链社区 | 技术问答

node.js数组中多个对象怎么解构

var a = [
BigNumber { _hex: '0x2386f26fc10000', _isBigNumber: true },
BigNumber { _hex: '0x188efa', _isBigNumber: true },
BigNumber { _hex: '0x0a47efb39fde6e', _isBigNumber: true }
]

数组a中有3个BigNumber对象

var b =a[0];
b.toString
上面这种分2次可以解构

a[0].toString
这样一次性解构不出来，请问应该怎么解；


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