JAVASCRIPT

remove special characters from string javascript

var str = "Hello^# World/";
str.replace(/[^a-zA-Z ]/g, ""); // "Hello World"

remove a special character from string javascript

//You can do it specifying the characters you want to remove:
string = string.replace(/[&/#,+()$~%.'":*?<>{}]/g, '');
//Alternatively, to change all characters except numbers and letters, try:
string = string.replace(/[^a-zA-Z0-9]/g, '');

remove special characters from string javascript

var desired = stringToReplace.replace(/[^ws]/gi, '')

//if you are using non english like arabic and other language
var outString = sourceString.replace(/[`~!@#$%^&*()_|+-=?;:'",.<>{}[]/]/gi, '');

filter special characters javascript

function filterCharacter(str) {
   // First set a mode
   let pattern = new RegExp(
      "[`~!@#$^&*()=：”“'。，、？|{}':;'%,[].<>/?~！@#$……&*（）&;—|{ }【】‘；]"
   );
   let resultStr1 = '';
   for (let j = 0; j < str.length; j++) {
      // Mainly through replace, pattern rules to replace characters with empty and finally spliced in resultStr1
      resultStr1 = resultStr1 + str.substr(j, 1).replace(pattern, '');
   }
   // When the loop ends, return the final result resultStr1
   return resultStr1;
}

// Example
filterCharacter('gyaskjdhy12316789#$%^&!@#1=123,./['); // Result: gyaskjdhy123167891123

js remove special characters

var desired = stringToReplace.replace(/[^ws]/gi, '')

remove special characters in javascript

const str = "abc's test#s";
console.log(str.replace(/[^a-zA-Z ]/g, ""));
 Run code snippet