如何将 javascript 中的零字符串转换为数字？

Question

I have this string: "140.000.000" , when I try to convert it to number with parseInt or parseFloat , it always give me 140 without the rest, I already tried with replacing the "." with "," , but it does not work, someone can help me?

Answer 1

"140.000.000" isn't a valid Number, neither "140,000,000" . Run the code below,

 console.log(isNaN("140.000.000")) console.log(isNaN("140,000,000")) console.log(isNaN("140000000"))

However, "140000000" is. So, try replacing the . with empty string as,

 str = "140.000.000" n = Number(str.replace(/\./g, '')) console.log(n)

Answer 2

 const str ="140.000.000" console.log(parseInt(str.split('.').join('')))

Answer 3

Remove the dots:

 const num = parseInt(`140.000.000`.replace(/\./gm, '')); console.log(num)

Answer 4

Try the following

 const string = "140.000.000"; const number = parseInt(string.replace(/\./g,"")); console.log(number);