var exports = module.exports = function()

in css/jetbrains-bundle/sales-chat.js [1634:1648]

• 14 lines of code
• 11 McCabe index (conditional complexity)

	var exports = module.exports = function(iterable, entries, fn, that, ITERATOR){
	  var iterFn = ITERATOR ? function(){ return iterable; } : getIterFn(iterable)
	    , f      = ctx(fn, that, entries ? 2 : 1)
	    , index  = 0
	    , length, step, iterator, result;
	  if(typeof iterFn != 'function')throw TypeError(iterable + ' is not iterable!');
	  // fast case for arrays with default iterator
	  if(isArrayIter(iterFn))for(length = toLength(iterable.length); length > index; index++){
	    result = entries ? f(anObject(step = iterable[index])[0], step[1]) : f(iterable[index]);
	    if(result === BREAK || result === RETURN)return result;
	  } else for(iterator = iterFn.call(iterable); !(step = iterator.next()).done; ){
	    result = call(iterator, f, step.value, entries);
	    if(result === BREAK || result === RETURN)return result;
	  }
	};