Methods

absorb(arr) → {Array}

Absorb (push) every item of given array to this Array

Parameters:

Name	Type	Description
arr	Array	Array to be absorbed

Returns:

Array - this

clone() → {Array}

Clone this Array

Returns:

Array - Clone of this Array

diff(arr) → {Array}

Returns the difference between this Array and given in argument

Parameters:

Name	Type	Description
arr	Array	Array to compare

Returns:

Array - Array with elements that are different

empty() → {Array}

Empty this Array

Returns:

Array - this

filterLike(query) → {Array}

Returns the new array based on current one by filtering according to query

Parameters:

Name	Type	Description
query	Object	Query

Returns:

Array - New Array with matching elements

See:

• Object#isLike

lookFor(query) → {number}

Look for index of item matching to query

Parameters:

Name	Type	Description
query	Object	Query

Returns:

number - Index of matching index; -1 if not found

shuffle() → {Array}

Shuffle this Array

Returns:

Array - this

unique() → {Array}

Unique this Array - remove all duplicate items

Returns:

Array - this

static deepCloneArrayOfObjects(arr) → {Array.<Object>}

Deep clone array of object

Parameters:

Name	Type	Description
arr		Array of objects

Returns:

Array.<Object> - Clone of arr

static isEmpty(arr) → {boolean}

Checks is given value is Array and is empty

Parameters:

Name	Type	Description
arr	Array	Something to check

Returns:

boolean - Verdict

static isInvalidOrEmpty(arr) → {boolean}

Checks is given value isn't Array or is empty

Parameters:

Name	Type	Description
arr	Array	Something to check

Returns:

boolean - Verdict

static isNotEmpty(arr) → {boolean}

Checks is given value is Array and is non-empty

Parameters:

Name	Type	Description
arr	Array	Something to check

Returns:

boolean - Verdict

static sortArrayOfObjects(arr, propertyName, descendingopt)

Sort array of objects

Parameters:

Name	Type	Attributes	Default	Description
arr	Array.<Object>			Array of objects that should be sorted
propertyName	string			Name of property by which sorting will be done
descending	boolean	<optional>	false	Flag to sort in descending order

static wrap(something) → {Array}

Wrap in Array if @param is not an Array already

Parameters:

Name	Type	Description
something	* | Array	Something that should be an Array

Returns:

Array