@woftis/linked-list NPM

Linked List

Methods	Description
`size`	Return the current list size
`head`	Return the current head object
`tail`	Return the tail (last) object
`toString`	Return list of objects as a string in format `( value ) -> ( value ) -> ( value ) -> null`
`at(index)`	Return the object at a given index of the list
`appendNode(value)`	Add a new item at the end of the list. Accepts the value of the node you want to add
`prependNode(value)`	Add a new item at the start of the list (replacing the head). Accepts the value of the node you want to add
`pop`	Remove the last item from the list
`contains(value)`	Returns `true` if the list contains the passed value, else returns `false`
`find(value)`	Returns the index number of the value if the list contains the passed value, else returns `null`
`insertAt(index, value)`	Adds value to the specified index position of the list. If `0` is provided, it will prepend to the head, if `index` is greater than list size it will append to the tail
`removeAt(index)`	Removes value from the specified index position of the list. If `0` is provided, it will remove the head, if `index` is greater than list size it will return `null`