Methods

static compare(array1, array2, floatPrecisionopt) → {boolean}

DuAEF.jsxinc, line 9084

Compares two arrays.
The items in the arrays must be compatible with the == operand

Parameters:

Name	Type	Attributes	Default	Description
array1	Array | Collection			The array
array2	Array | Collection			The array
floatPrecision	int	<optional>	-1	The precision for (float) number comparison, number of decimals. Set to -1 to not use.

Returns:

boolean - true if the two arrays contain the same values

static DuAEF.DuJS.Math.compare(value1, value2, floatPrecisionopt) → {boolean}

DuAEF.jsxinc, line 9854

Compares two numbers

Parameters:

Name	Type	Attributes	Default	Description
value1	Number			The first value
value2	Number			The second value
floatPrecision	int	<optional>	-1	The precision for (float) number comparison, number of decimals. Set to -1 to not use.

Returns:

boolean - true if the two values are equal

static getDuplicates(arr) → {Array}

DuAEF.jsxinc, line 9041

Returns all duplicated values found in the array

Parameters:

Name	Type	Description
arr	Array	The array

Returns:

Array - The duplicated values

static hasDuplicates(arr) → {boolean}

DuAEF.jsxinc, line 9025

Checks if the array has duplicate values

Parameters:

Name	Type	Description
arr	Array	The array

Returns:

boolean - true if the array has duplicate values

static indexOf(arr, value, comparisonFunctionopt) → {int}

DuAEF.jsxinc, line 9006

Gets the first index of a value in an Array, or -1 if not found

Parameters:

Name	Type	Attributes	Description
arr	Array		The array
value	*		The value to find. Must be compatible with the == operand, or provide a comparison function
comparisonFunction	function	<optional>	A function which compares two values which returns true if the values are considered the same.

Returns:

int - The index of the value, -1 if not found

static isList(list) → {boolean}

DuAEF.jsxinc, line 8984

Checks if this is an Array or an After Effects collection type

Parameters:

Name	Type	Description
list	Array | Collection	The list to check

Returns:

boolean - true if this is a Cllection or an Array

static removeDuplicates(arr, comparisonFunctionopt) → {Array}

DuAEF.jsxinc, line 9060

Removes all duplicated values from the Array, and returns them

Parameters:

Name	Type	Attributes	Description
arr	Array		The array
comparisonFunction	function	<optional>	A function which compares two values which returns true if the values are considered the same.

Returns:

Array - The duplicated (and removed) values