I currently have an object that is returning this:
Object {1: 0, 2: Array[2], 3: 0, 4: 0, 5: 0, 6: 0, 7: 0, 8: 0, 9: 0, 10: 0, 11: 0, 12: 0}
What I am trying to do is 'replace' the "Array[2]" with just the number "2" (counting how many records are in the array)
Here is the code
var obj = {1: 0, 2: [0, 1], 3: 0, 4: 0, 5: 0, 6: 0, 7: 0, 8: 0, 9: 0, 10: 0, 11: 0, 12: 0};
Object.keys(obj).forEach(function(key) {
if (Array.isArray(obj[key])) {
obj[key] = obj[key].length;
}
});
Try this:
Object.keys(your_object).forEach(function(index){
if (toString.call(your_object[index]) === '[object Array]') {
your_object[index] = your_object[index].length;
}
});
You can do this to convert all arrays to it's equivalent length.
for( var key in obj ) {
if( obj[key] instanceof Array ) {
obj[key] = obj[key].length;
}
}
