# Linked List
A TypeScript LinkedList data type implementation with a current node tracking function


## Getters
``` typescript
getHead() 
getTail()
getCurrent()
getLenght()
```

## List Manipulation
```typescript
push(value: object)
```
Pushes a JSON object on to the bottom of the list

``` typescript
pop()
```
Removes the last node from the list

```typescript
shift()
```
Removes the first node from the list

```typescript
unshift(value: object)
```
Pushes a JSON object into the top of the list

```typescript
insertAtIndex(value: object, index: number)
```
Pushes a JSON object at the index supplied

```typescript
removeAtIndex(index: number)
```
Removes node at index

```typescript
getAtIndex(index:number)
```
Returns the JSON of node at index

```typescript
setAtIndex(value: object, index: number)
```
Replaces the JSON of node at index

```typescript
reverse()
```
Reverses the order of the list

## Current Node Tracking
By default, the current node will be set as the head of the list
``` typescript
setCurrent(index:number)
```
Set the current node as the node at index

```typescript
next()
previous()
```
Sets the current node to the next or previous node in the list, does nothing if it is null

## Output
``` typescript
toArray()
toString()
```
Return the values of all nodes in the list as an array or a stringified json


A TypeScript LinkedList data type implementation with a current node tracking function. 

@simonlongstaff/linked-list

A TypeScript LinkedList data type implementation with a current node tracking function

simonlongstaff

linked-list

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Ambiguous License Classifier

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Bad text encoding

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Bad semver

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Bad dependency semver

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Bidirectional unicode control characters

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Bin script confusion

This Chrome extension includes content scripts that execute JavaScript on specified websites.

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Chrome: Content Script

This Chrome extension requests host permissions to access specific websites or domains.

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Chrome: Host Permission

This Chrome extension requests permissions to access browser APIs, user data, or system features.

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Chrome: Permission

This Chrome extension requests wildcard host permissions that grant broad access to websites.

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Chrome: Wildcard Host Permission

Semantic versions published out of chronological order.

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Chronological version anomaly

Project maintainer's SSH key has been compromised.

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Compromised SSH key

(Experimental) Copyleft license information was found.

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Copyleft License

Contains a Critical Common Vulnerability and Exposure (CVE).

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Title

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High CVE

Uses debug, reflection and dynamic code execution features.

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Debug access

The maintainer of the package marked it as deprecated. This could indicate that a single version should not be used, or that the package is no longer maintained and any new vulnerabilities will not be fixed.

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Deprecated

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Deprecated SPDX exception

(Experimental) License is deprecated which may have legal implications regarding the package's use.

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Deprecated license

Package name is similar to other popular packages and may not be the package you want.

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Possible typosquat attack

Dynamic require can indicate the package is performing dangerous or unsafe dynamic code execution.

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Dynamic require

Package does not contain any code. It may be removed, is name squatting, or the result of a faulty package publish.

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Empty package

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Name

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File dependency

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Filesystem access

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Wildcard dependency

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An input argument to this GitHub Action is being passed back as an output. If a user of this action passes untrusted input, it could be used in an insecure manner by consuming workflows.

GitHub Actions: Input argument passed back as output

An input argument to this GitHub Action flows into a dangerous sink (such as shell command execution). This could allow a malicious user to inject commands or exploit the action.

GitHub Actions: Input argument flows to dangerous sink

A GitHub context variable (such as issue title, PR description, or comment body) is being exported as an environment variable. These context values are user-controlled and could be exploited by subsequent workflow steps.

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A GitHub context variable (such as issue title, PR description, or comment body) is being passed back as an output. These context values are user-controlled and could be exploited by consuming workflows.

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GitHub Actions: Environment variable flows to dangerous sink

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Git dependency

Contains a dependency which resolves to a GitHub URL. Dependencies fetched from GitHub specifiers are not immutable can be used to inject untrusted code or reduce the likelihood of a reproducible install.

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GitHub dependency

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AI-detected potential code anomaly

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AI-detected possible typosquat

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AI-detected potential malware

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Native code

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High entropy strings

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Unicode homoglyphs

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What are http dependencies?

HTTP dependency

Install scripts are run when the package is installed. The majority of malware in npm is hidden in install scripts.

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Install scripts

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Invalid manifest file

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Invisible chars

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Long strings

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Major refactor

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Known malware

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Manifest confusion

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Medium CVE

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Low CVE

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Minified code

(Experimental) A package's licensing information has fine-grained problems.

Misc. License Issues

The package was published by an npm account that no longer exists.

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Non-existent author

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Missing dependency

(Experimental) Package does not have a license and consumption legal status is unknown.

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Missing license

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Modified license exception

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@simonlongstaff/linked-list

Linked List

Getters

List Manipulation

Current Node Tracking

Output

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