Nodejs String Split split2(s)

Method Source Code

String.prototype.split2 = function(s) {

    var rg = this.split(s);

    if ((rg.length == 1) && (rg[0] === ''))
        return [];

    return rg;/*  w w  w. jav  a  2s.c  o m*/
};

Related

1. split(separator, nbr)

   String.prototype.split = function(separator, nbr) {
     var results = [];
     var pt = "";
     var ct = 0;
     for (var i = 0, len = this.length; i < len; i++) {
       if (this[i] == separator) {
         results.push(pt);
         pt = ""; ct++;
         if (nbr && ct >= nbr) {
   ...
   

2. split140chars()

   String.prototype.split140chars = function(){
     const results = [ "" ];
     for(let line of this.split(/[\r\n]/)){
       if(results[0].length + line.length + 1 > 140){
         results.unshift("");
       if(results[0].length > 0) results[0] += "\n";
       results[0] += line;
     return results.reverse();
   };
   

3. split2(a, b)

   String.prototype.split2 = function(a, b) {
     var lines = this.split(a);
       for (var i = 0; i < lines.length; i++)
           lines.splice.apply(lines, [i, 1].concat(lines[i].split(b)));
       return lines;
   };
   String.prototype.lines = function() {
     return this.split2('\r', '\n');
   };
   ...
   

4. splitANArguments()

   String.prototype.splitANArguments = function(){
     var r = [];
     var t = '';
     var isQuote = false;
     for(var i = 0; i < this.length; i++){
       if(!isQuote && this.charAt(i) == ' '){
         r.push(t);
         t = '';
       else{
         if(this.charAt(i) == '"'){
           t += this.charAt(i);
           isQuote = !isQuote;
         else{
           t += this.charAt(i);
     r.push(t);
     return r;
   

5. splitAndTrim($delimiter, $limit)

   String.prototype.splitAndTrim = function ($delimiter, $limit) {
     var $ss = this.split($delimiter, $limit);
     for (var $i = 0; $i < $ss.length; $i++) {
       $ss[$i] = $ss[$i].trim();
     return $ss;
   };
   

6. splitBy()

   String.prototype.splitBy = function(){
     return splitAll(this, Array.slice(arguments));
   };
   

7. splitBy(delimiter)

   String.prototype.splitBy = function (delimiter) {
     var 
       delimiterPATTERN = '(' + delimiter + ')', 
       delimiterRE = new RegExp(delimiterPATTERN, 'g');
     return this.split(delimiterRE).reduce((chunks, item) => {
       if (item.match(delimiterRE)){
         chunks.push(item)
       } else {
         chunks[chunks.length - 1] += item
   ...