has-own-property

v1.0.0

v0.0.1

STATUS

Passing

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VISIBILITY

Public

PUBLISHED

7 years ago

SIZE

478 B

Determines whether the object has the specified property.

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hasOwnProperty (

obj:object,

prop:(string | number)

) : boolean

Determines whether the object has the specified property.

Example

hasOwnProperty({foo: 'bar'}, 'foo') // => true
 hasOwnProperty({foo: 'bar'}, 'bar') // => false

Arguments

obj: object

prop: (string | number)

property to test

Returns

boolean

Test Summary

#hasOwnProperty() should return false as given object do not contain key `bar`	Pass
#hasOwnProperty() should return true as given object contains key `foo`	Pass
#hasOwnProperty() should return false if key is null	Pass