Guide: How can I change \n to <br/> using JavaScript?

 function replaceAllSymbols(find, replace, str) {
   //find=\n replace=<br/>
   //str=tyyrtu\nuiop\nuioui
            try {
                while (str.indexOf(find) > -1) {
                    str = str.replace(find, replace);
                }
                return str;
            }
            catch (e) { }
        }

Can someone assist me in resolving the problem of replacing \n with
using JavaScript?

Answer №1

 Here is a JavaScript function that replaces all occurrences of a specified value in a string:
 function replaceAll(find, replace, str) {
    try {
       str = str.replace(new RegExp(find,"g"), replace);
     }
     catch (e) { }
     return str;
 }
 
 var input = "qqq\nwww\n eee\n rrrr";
 var output = replaceAll("\n", "</br>", input);
 console.log("output:" + output);

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