StrangeCodes.js

// 1 - All codes in wtf.js :D
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// 2 - This function which does many things, still returns output same as input. It works same as its name ;-)
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// 3 - Incomplete
// func = function(){
//   if (this[0] != this[this.length-1]) return;
//   char = this[0];
//   that = Array.prototype.slice.call(Array.from(this), // splits
//                       this.indexOf(char), 
//                       this.lastIndexOf(char)+1)
//                 .join('');                            // joins
//   return that;
// }

// //Usage : func.call('aritra'); //Output 'aritra'
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