function(a){return a?a:function(b

#3
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Rank #3 of 9
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Submission History (2)

C){var D=this;d Instanceof String&&(d=string(d));var E=d.length;c=c||0;for(c<0&&(c=math.max(c+e
Invalid Date
+0
C){if(this==null)throw New Typeerror("the 'this' Value For String.prototype.includes Must Not be Null or Undefined");if(b Instanceof Regexp)throw New Typeerror("first Argument to String.prototype.includes Must Not be a Regular Expression");return This.indexof(b
Invalid Date
+0