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shaosh/script.js

Last active March 17, 2016 23:31
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Extract int keys and output in one line with comma
Raw
script.js
var c = [{'32059': 'true'}, {'32074': 'true'}, {'32062': 'true'}, {'32065': 'true'}, {'32068': 'true'}, {'32071': 'true'}];
var keys = [];
for(var k in c){
var a = c[k];
keys.push(parseInt((Object.keys(a))[0]));
}
keys.join(", ")
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