Last active
October 26, 2023 21:49
-
-
Save sphvn/dcdf9d683458f879f593 to your computer and use it in GitHub Desktop.
Recursively traverse object javascript, recurse json js, loop and get key/value pair for JSON
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
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); | |
}); |
And when taking nested arrays into account?
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Thanks everyone for putting this up!
Some adjustments I made:
Object.entries
, to avoid iterating the prototype chainscope
to the outside world