Nodejs String Quote quote(()

Method Source Code

String.prototype.quote = (function(){
    return '"' + this + '"';
})

Related

1. dequote()

   String.prototype.dequote = function() {
     return this.replace(/^"|"$/g, '');
   

2. quote()

   String.prototype.quote = function () {
       var c, i, l = this.length, o = '"';
       for (i = 0; i < l; i += 1) {
           c = this.charAt(i);
           if (c >= ' ') {
               if (c === '\\' || c === '"') {
                   o += '\\';
               o += c;
   ...
   

3. quote(sym)

   String.prototype.quote = function(sym) {
       if (!sym) {
           sym = '"';
       return sym + this + sym;
   };