angularjs: dynamic key:value pair as arguments to a function

Question

I have a key value pair which is dynamic.

myObj = { 
    category1: ["a","b","c"], 
    category2: ["a","d","e"],
    category3: ["a","f","g"],
    ...
    ..
    .
}

I need to get intersection value as "a". For that I'm using underscore js's _.intersection() function

Depending on dynamic categories, I need to pass dynamic arguments to _.intersection()

like

_.intersection(myObj[category1], myObj[category2], ..., ..., myObj[categoryN]);

bluehipy · Accepted Answer · 2017-10-18 07:15:33Z

3

Try:

_.intersection.apply(_, Object.values(myObj));

answered Oct 18, 2017 at 7:15

bluehipy

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