javascript - Convert php Herirachical array to view -

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i have heirachical db structure. using recurisive function have stored db values in heirarchical structure array. want display array in format in view .(like tree). there library in codeigniter supporting that. ?

db

 pk  parent  name     -------------------------     1   0       animals     2   1       cat

my array

array (     [0] => array         (          [pk] => 1          [parent] => 0          [name] => animals          [childs] => array                         (                         [0] => array                              (                              [pk] => 2                              [parent] => 1                              [name] => cat                         )         ) )


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