How to remove undefined and null values from an object using lodash?

Question

I have a Javascript object like:

var my_object = { a:undefined, b:2, c:4, d:undefined };

How to remove all the undefined properties? False

Answer 1

if you are using lodash, you can use _.compact(array) to remove all falsely values from an array.

_.compact([0, 1, false, 2, '', 3]);
// => [1, 2, 3]

https://lodash.com/docs/4.17.4#compact