arrayFilter

arrayFilter

> Functions

Returns a new list containing all values from the source list array for which the callback function returned a value equivalent to true.

The callback function takes 1 to 3 parameters in this order: (value, position, source list).

Example :

Parameters

• array Original list.
• callback Function called for each element.

Return

• newArray New filtered list.

Note

• In LeekScript V1, null values are left instead of removed values.
• In LeekScript <= V3, if the callback function takes one parameter, the value of the source list will be sent, if it takes two parameters, the key and the value will be sent.