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@eshrinivasan

eshrinivasan/gist:f1755c80bb4d5107dc99ccc55c03ca81

Last active June 4, 2019 01:49
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console log wrapper, debug statement, utility
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gistfile1.txt
/*
Universal debug utility
*/
@eshrinivasan
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eshrinivasan commented Jun 4, 2019 •
edited 

function debug() {
	//	Convert arguments into array to perform array operations
	var args = Array.prototype.slice.call(arguments);
	//	Takes the arguments array and checks if the last element is true and also removes last element
	isDebugOn = () => args.length > 1 && args.pop() === true;
	// 	Print on console if last element was true
	isDebugOn() ? console.log(args.join(',')) : ''; 
};

Usage:

debug(1, 2, true) //prints 1, 2
debug(1, 3) // Doesn't print output

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