Question

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rated 0 times [ 138] [ 7] / answers: 1 / hits: 42309 / 8 Years ago, tue, february 23, 2016, 12:00:00

I am new to loadash, I am trying to learn good ways to manipulate java script object.

Is there a equivalent loadash method for :

Object.keys({ tab1: 1 , tab2: 2})[0];

Object.keys({ tab1: 1 , tab2: 2})[2];

to get list values?

And also if there are easy and good ways to use lodash and any articles that I can go through.

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2 Years ago

answered 8 Years ago neildrews · Accepted Answer

_.keys should do the trick.

_.keys(object)

Creates an array of the own enumerable property names of object.

Example:

console.log(_.keys({ tab1: 1 , tab2: 2}));

console.log(Object.keys({ tab1: 1 , tab2: 2}));



// Outputs:

// [tab1, tab2]

// [tab1, tab2]

<script src=https://cdnjs.cloudflare.com/ajax/libs/lodash.js/4.5.1/lodash.js></script>

Side-note:

Remember that the keys of an object are not necessarily ordered, and so they can come back in any order the host chooses.