Nodejs Utililty Methods String Replace

String.prototype.replaceAll = function(search, replace) {
  if(!replace) {
    return this;
  return this.replace(new RegExp(helpers.escapeRegExp(search), 'g'), replace);
};

String.prototype.replaceAll = function(search, replacement) {
    var target = this;
    return target.split(search).join(replacement);
};

String.prototype.replaceAll = function(search, replacement) {
    var target = this;
    return target.replace(new RegExp(search, 'g'), replacement);
};

String.prototype.replaceAll = function(search, replacement) {
  'use strict';
  return this.split(search).join(replacement);
};

String.prototype.replaceAll = function(search, replacement) {
    let target = this;
    return target.replace(new RegExp(search, 'g'), replacement);
};

String.prototype.replaceAll = function(search, replacement) {
    var target = this;
    return target.split(search).join(replacement);
};

String.prototype.replaceAll = function(search, replacement) {
    var target = this;
    return target.split(search).join(replacement);
};
for (var i=0; i<size(); i++) {
    var item = str(read(i));
    print("(" + i + ")" + " " + item.replaceAll("\\n", "(newline)") + "\\n");

String.prototype.replaceAll = function(search, replacement) {
    const target = this;
    return target
        .split(search)
        .join(replacement);
};

String.prototype.replaceAll = function(search, replacement) {
    var target = this;
    return target.replace(new RegExp(search, "g"), replacement);
};

String.prototype.replaceAll = function (search, replacement) {
   var target = this;
   return target.split(search).join(replacement);
};
function tokenize(input, nvp) {
   for (var key in nvp) {
      input = input.replaceAll(key, nvp[key]);
   return input;
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