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docs: 修改第十讲 ethers.getBigInt 参数范围 #156

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docs: 修改第十讲 ethers.getBigInt 参数范围 #156

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4 changes: 2 additions & 2 deletions 10_Units/Units.js
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Original file line number Diff line number Diff line change
Expand Up @@ -7,8 +7,8 @@ const oneGwei = ethers.getBigInt("1000000000"); // 从十进制字符串生成
console.log(oneGwei)
console.log(ethers.getBigInt("0x3b9aca00")) // 从hex字符串生成
console.log(ethers.getBigInt(1000000000)) // 从数字生成
// 不能从js最大的安全整数之外的数字生成BigNumber，下面代码会报错
// ethers.getBigInt(Number.MAX_SAFE_INTEGER);
// Number 类型的参数不能超过 js 最大安全数，下面代码会报错
// ethers.getBigInt(Number.MAX_SAFE_INTEGER + 1);
console.log("js中最大安全整数：", Number.MAX_SAFE_INTEGER)

// 运算
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4 changes: 2 additions & 2 deletions 10_Units/readme.md
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Original file line number Diff line number Diff line change
Expand Up @@ -41,8 +41,8 @@ const oneGwei = ethers.getBigInt("1000000000"); // 从十进制字符串生成
console.log(oneGwei)
console.log(ethers.getBigInt("0x3b9aca00")) // 从hex字符串生成
console.log(ethers.getBigInt(1000000000)) // 从数字生成
// 不能从js最大的安全整数之外的数字生成BigNumber，下面代码会报错
// ethers.getBigInt(Number.MAX_SAFE_INTEGER);
// Number 类型的参数不能超过 js 最大安全数，下面代码会报错
// ethers.getBigInt(Number.MAX_SAFE_INTEGER + 1);
console.log("js中最大安全整数：", Number.MAX_SAFE_INTEGER)
```

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