omitby predicate example
Example: what is lodash omitBy
var object = { 'a': 1, 'b': '2', 'c': 3 }; _.omitBy(object, _.isNumber);// => { 'b': '2' }
var object = { 'a': 1, 'b': '2', 'c': 3 }; _.omitBy(object, _.isNumber);// => { 'b': '2' }