lodash filter object keys
var user = {
"first_name":"taylor",
"last_name":"hawkes",
"full_name": "taylor hawkes"
};
var userCleaned = _.pickBy(user, function(value, key) {
return (key === "first_name" || key === "last_name");
});
//userCleaned is now:
//{
// "first_name": "taylor",
// "last_name": "hawkes"
//}Lodash filter
var users = [
{ 'user': 'barney', 'age': 36, 'active': true },
{ 'user': 'fred', 'age': 40, 'active': false }
];
_.filter(users, function(o) { return !o.active; });
// => objects for ['fred']
// The `_.matches` iteratee shorthand.
_.filter(users, { 'age': 36, 'active': true });
// => objects for ['barney']
// The `_.matchesProperty` iteratee shorthand.
_.filter(users, ['active', false]);
// => objects for ['fred']
// The `_.property` iteratee shorthand.
_.filter(users, 'active');
// => objects for ['barney']lodash filter array objects
const arr = [
{},
{ hello: null },
{ hello: false },
{ hello: 0 },
{ hello: 'world' }
];
_.filter(arr, 'hello'); // [{ hello: 'world' }]Copyright © 2021 Codeinu
Forgot your account's password or having trouble logging into your Account? Don't worry, we'll help you to get back your account. Enter your email address and we'll send you a recovery link to reset your password. If you are experiencing problems resetting your password contact us
