Nodejs String Replace replaceAll(oldString, replacement)

Method Source Code

String.prototype.replaceAll = function (oldString, replacement) {
    var a = this;

    while (a.indexOf(oldString) != -1) {
        a = a.replace(oldString, replacement);
    }//  w w  w .ja  va 2  s . c  o  m

    return a;
}

Related

1. replaceAll(find, replace)

   String.prototype.replaceAll = function (find, replace) {
       var str = this;
       return str.replace(new RegExp(find.replace(/[-\/\\^$*+?.()|[\]{}]/g, '\\$&'), 'g'), replace);
   };
   

2. replaceAll(from, to)

   String.prototype.replaceAll = function (from, to) {
     if (from == ".")
       return this.replace(/\./g, to);
     var rgx = new RegExp(from, 'g');
     return this.replace(rgx, to);
   };
   

3. replaceAll(from, to)

   String.prototype.replaceAll = function(from, to)  {
      var str = this;
      while(str.indexOf(from)>=0) {
         str = str.replace(from, to);
      return str;
   

4. replaceAll(from, to, caseSensitive)

   String.prototype.replaceAll = function(from, to, caseSensitive){
       var target;
       if (caseSensitive === true) {
           target = new RegExp(from, 'g');
       }else{
           target = new RegExp(from, 'gi');
       return this.replace(target, to);
   };
   ...
   

5. replaceAll(oldStr, newStr)

   String.prototype.replaceAll = function(oldStr, newStr){
     let s = this.toString();
     if(oldStr instanceof RegExp){ let a = this.match(oldStr); oldStr = a === null ? '' : a[0]; }
     if(oldStr !== '') while(s.indexOf(oldStr) != -1){ s = s.replace(oldStr, newStr) }
     return s;
   };
   

6. replaceAll(oldValue, newValue)

   String.prototype.replaceAll = function (oldValue, newValue) {
     return this.replace(new RegExp(oldValue, 'g'), newValue);
   };
   

7. replaceAll(org, dest)

   String.prototype.replaceAll = function(org, dest) {
     var data = this;
     if (org instanceof Array) {
       org.forEach(function(elm) {
         data = data.split(elm).join(dest);
       });
       return data;
     } else {
       return data.split(org).join(dest);
   ...
   

8. replaceAll(org, dest)

   String.prototype.replaceAll = function(org, dest) {
       return this.split(org).join(dest);
   

9. replaceAll(org, tag)

   String.prototype.replaceAll = function(org, tag){
     return this.replace(new RegExp(org, 'g'), tag);
   };