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Recursively traverse object javascript, recurse json js, loop and get key/value pair for JSON
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| var traverse = function(o, fn) { | |
| for (var i in o) { | |
| fn.apply(this,[i,o[i]]); | |
| if (o[i] !== null && typeof(o[i])=="object") { | |
| traverse(o[i], fn); | |
| } | |
| } | |
| } | |
| // usage | |
| var obj = {'your':'object'}; | |
| traverse(obj, function(k,v){ | |
| console.log(k + " : " + v); | |
| }); |
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And when taking nested arrays into account?