在控制台中执行一些随机表达式时,我发现
While executing some random expressions in console, I just found that
010 +返回 8 (甚至011,0100 ..通过考虑八进制数系统返回结果)
010 + "" returning 8 (even 011,0100.. are returning results by considering octal number system)
如果需要,我该怎么办?我想将数字 010 转换为字符串010?不仅是 010 ,而是针对每个相似的数字。我设法为这个这里找到了类似的解释。但这并没有解释如何将其转换为精确的字符串版本。
What would I have to do if I want to convert a number 010 to a string "010"? Not only for 010 but for every similar numbers. I managed to find a kind of similar explanation for this here. But that is not explaining how to convert it into a exact string version.
推荐答案在Javascript 010 是八进制文字,并在十进制文字中转换为8。事实上,你应该避免它,因为严格模式不允许使用它。
In Javascript 010 is octal literal and converts to 8 in decimal literal. In fact, you should avoid it, as strict mode disallows to use it.
除了解析函数体字符串之外,没有办法区分八进制和十进制表示法:)
There is no way to distinguish between octal and decimal notation other than parsing function body string :)
更多推荐
如何将数字010转换为字符串“010”。
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