Removing Characters from a String (JS)

Question

I have a question, I need to remove a specific character of a string in my input, I used a mask to convert it into Real, but as it is with comma and point my js script is not recognizing there need to remove the point and comma when running my Function in js .. Ex:

10,000.00

Remove the , .

How can I do that ? Remembering that the numbers I’m getting as string ...

Answer 1

You can use the function replace along with a regular expression.

Example:

const str = '10,000.00'
const strNum = str.replace(/[^0-9]/g, '')
console.log(strNum) // 1000000

Answer 2

Just retrieve your string, and remove all comma occurrences, and all point occurrences, replacing with the empty string.

It is possible to do this using the following code:

const valorstr = "100,101,000.00";
const sempontoevirgula = valorstr.replace(/,/g, "").replace(/\./g, "");

In this example, we use the /g to replace all occurrences of the comma.