如何使用正则表达式在逗号后换行

Question

I need to break line after comma using regex(another method is welcome too)

function breakLineAfterComma(){
    let Text = "This is an Example. Break Line Here"
    Text.replace('regex here')
    return Text;
}

Answer 1

You can use String.replace to replace all periods and a space with a newline:

 function breakLineAfterComma(){ let Text = "This is an Example. Break Line Here. Break Line Here" return Text.replace(/\. /g, "\n"); } console.log(breakLineAfterComma())

You can also use String.replaceAll :

 function breakLineAfterComma(){ let Text = "This is an Example. Break Line Here. Break Line Here" return Text.replaceAll(". ", "\n"); } console.log(breakLineAfterComma())

Answer 2

it's possible to use regex and replace "." with a break.

here is the reusable function example

function breakLineAfterComma(text){
    return text.replace(/\./g, '\n');
}

const content = "This is an Example. Break Line Here"
const a = breakLineAfterComma(content);
console.log(a);

Answer 3

function splitText(text){
  text = "This is an Example. Break Line Here";
  return text.split('. ').join('.\n');
// This is an Example. 
// Break Line Here
}