JanetDocs SourcePlayground I'm feeling lucky CommunityGitHub sign in

array?

core-api



    function
    boot.janet on line 111, column 1

    (array? x)

    Check if x is an array.

1 exampleSign in to add an example

(map indexed?    [ 'ab   :ab   "ab"   @"ab"  [97 98]  @[97 98]  {0 97 1 98}  @{0 97 1 98}  ])
# =>            @[ false false false  false  true     true      false        false         ]

(map tuple?      [ 'ab   :ab   "ab"   @"ab"  [97 98]  @[97 98]  {0 97 1 98}  @{0 97 1 98}  ])
# =>            @[ false false false  false  true     false     false        false         ]

(map array?      [ 'ab   :ab   "ab"   @"ab"  [97 98]  @[97 98]  {0 97 1 98}  @{0 97 1 98}  ])
# =>            @[ false false false  false  false    true      false        false         ]

cellularmitosisPlayground