I need to find if values inside two different arrays of objects is equal. This is an example of what i need:
https://jsfiddle.net/5cb1xsq2/10/
I need to compare the object1 and object2 arrays, and show only the object1 array with the same ‘years’ value of the object2 array.
This is the result for this case:
{
'name': 'john',
'surname': 'doe',
'years': 29
}
Thank you!
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Answer
var array1 = [
{
name: "john",
surname: "doe",
years: 29,
},
{
name: "tiler",
surname: "phillis",
years: 50,
},
{
name: "mathias",
surname: "terry",
years: 45,
},
];
var array2 = [
{
name: "mary",
surname: "poppins",
years: 32,
},
{
name: "mickey",
surname: "mouse",
years: 29,
},
{
name: "minnye",
surname: "mouse",
years: 36,
},
];
var results = array1.filter(parentObj => array2.filter(childObj => childObj.years == parentObj.years).length > 0);