Nodejs String Replace replaceAll( token, newToken, ignoreCase )

Method Source Code

/**//from  ww  w. ja va  2s  . c  om
 * ReplaceAll by Fagner Brack (MIT Licensed)
 * Replaces all occurrences of a substring in a string
 */
String.prototype.replaceAll = function( token, newToken, ignoreCase ) {
    var _token;
    var str = this + "";
    var i = -1;

    if ( typeof token === "string" ) {

        if ( ignoreCase ) {

            _token = token.toLowerCase();

            while( (
                i = str.toLowerCase().indexOf(
                    token, i >= 0 ? i + newToken.length : 0
                ) ) !== -1
                ) {
                str = str.substring( 0, i ) +
                    newToken +
                    str.substring( i + token.length );
            }

        } else {
            return this.split( token ).join( newToken );
        }

    }
    return str;
};


function copy(obj) {
    if (null == obj || "object" != typeof obj) return obj;
    var copy = obj.constructor();
    for (var attr in obj) {
        if (obj.hasOwnProperty(attr)) copy[attr] = obj[attr];
    }
    return copy;
}

Related

1. replaceAll(

   String.prototype.replaceAll = function( 
     strTarget,
     strSubString
     ){
       var strText = this;
       var intIndexOfMatch = strText.indexOf( strTarget );
       while (intIndexOfMatch != -1)
         strText = strText.replace( strTarget, strSubString )
   ...
   

2. replaceAll( searchStr, replaceStr )

   String.prototype.replaceAll = function( searchStr, replaceStr ) {
       var temp = this;
       while( temp.indexOf( searchStr ) != -1 ){
           temp = temp.replace( searchStr, replaceStr );
       return temp;
   

3. replaceAll( token, newToken, ignoreCase )

   String.prototype.replaceAll = function( token, newToken, ignoreCase ) {
       var _token;
       var str = this + "";
       var i = -1;
       if ( typeof token === "string" ) {
           if ( ignoreCase ) {
               _token = token.toLowerCase();
               while( (
                   i = str.toLowerCase().indexOf(
   ...
   

4. replaceAll( token, newToken, ignoreCase )

   String.prototype.replaceAll = function( token, newToken, ignoreCase ) {
       var _token;
       var str = this + "";
       var i = -1;
       if ( typeof token === "string" ) {
           if ( ignoreCase ) {
               _token = token.toLowerCase();
               while( (
                   i = str.toLowerCase().indexOf(
   ...
   

5. replaceAll( token, newToken, ignoreCase )

   String.prototype.replaceAll = function( token, newToken, ignoreCase ) {
       var _token;
       var str = this + "";
       var i = -1;
       if ( typeof token === "string" ) {
           if ( ignoreCase ) {
               _token = token.toLowerCase();
               while( (
                   i = str.toLowerCase().indexOf(
   ...
   

6. replaceAll( token, newToken, ignoreCase )

   String.prototype.replaceAll = function( token, newToken, ignoreCase ) {
       var _token;
       var str = this + "";
       var i = -1;
       if ( typeof token === "string" ) {
           if ( ignoreCase ) {
               _token = token.toLowerCase();
               while( (
                   i = str.toLowerCase().indexOf(
   ...
   

7. replaceAll($oldText,$replaceText)

   String.prototype.replaceAll = function($oldText,$replaceText){
     return this.replace(new RegExp($oldText,"gm"),$replaceText);
   };
   

8. replaceAll()

   String.prototype.replaceAll = function() {
       var target = this;
       return target.split(" ").join("-");
   };
   String.prototype.numberToString = function() {
       var target = this;
       var storing = "";
       var strlength = target.length;
       var numbers = ["zero", "one", "two", "three", "four", "five", "six", "seven", "eight", "nine"];
   ...
   

9. replaceAll(AFindText, ARepText)

   String.prototype.replaceAll = function(AFindText, ARepText) {
       var raRegExp = new RegExp(AFindText, "g");
       return this.replace(raRegExp, ARepText);
   };