Function has

has<T>(object, path): boolean

Checks if path is a direct property of object.

Type Parameters

T

Parameters

object: T
The object to query.
path: PropertyPath
The path to check.

Returns boolean

Returns true if path exists, else false.

Example

var object = { 'a': { 'b': { 'c': 3 } } };
var other = _.create({ 'a': _.create({ 'b': _.create({ 'c': 3 }) }) });

_.has(object, 'a');
// => true

_.has(object, 'a.b.c');
// => true

_.has(object, ['a', 'b', 'c']);
// => true

_.has(other, 'a');
// => false