pluck()

Creates a copy of the given array making each item the value of the given property name.

This function is valid in v2.0.0 to v2.16.0. This function has been downloaded 9 times.

Parameters

{Array} arr
Array to copy.
{string|number} propName
Name of the property of each array item that will replace the corresponding array item. If this is a negative number and the array items are arrays this will be used as the index counting from the end of those arrays.

Returns

{Array}
Copy of arra where each item is replaced by one of its properties as specified by propName.

Required Function

This function requires the following function which is included automatically:

  • has()
    Every object descended from Object inherits the hasOwnProperty method. This method can be used to determine whether an object has the specified property as a direct property of that object; unlike the in operator, this method does not check down the object's prototype chain.