javascript print object pretty

JavaScript
//Prototype JSON.stringify(value[, function [, space]])
var myObject = {"hello": "world", "!": []};
var str = JSON.stringify(myObject, null, '\t');//space may be a string or a number corresponding to the number of space

//What is displayed in the console
{
	"hello": "world",
	"!": [] 
}

Source

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