CODEWITHSUNDEEP
javascriptarraysobject
Majdi Taleb
Majdi Taleb

Reputation: 761

Get object in array

I have a list of array. Avery array has an object, and I want to get the value of this object

My code as follow:

var data =[]

var children= response.data.children

children.forEach(function (child) {
    if(equipes.hasOwnProperty(child['id'])) {
        total += equipes[child['id']];
        dataequipes.push({
            id: child['id'],
            total: equipes[child['id']]
        });
    }
});

series.domain = domainId;
series.total = total;
series.details = dataequipes;
data.push(series);

return data;

In my other function I call the returned value and the result as follows:

test

But when I want to call the total value of object, I got always error: I used data.total, data['total']... but without any result

Upvotes: 0

Views: 78

Answers (1)

Roumelis George
Roumelis George

Reputation: 6746

You can try something like this;

let total = 0;
data.forEach(function (item) {
    if(item.hasOwnProperty('total')) {
        total = item.total 
    }
});

Upvotes: 1

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