# Introduction

This project provides a library of utilities, methods, and types used with the ArcGIS REST API common to Server, Online, and Portal instances.

## Prerequisite Software

-   [Git](https://git-scm.com/)
    -   Get the latest version.
-   [Node.js](https://nodejs.org)
    -   Download the latest LTS release.
    -   You can use [nvm for Windows](https://github.com/coreybutler/nvm-windows) or [nvm for Mac/Linux](https://github.com/nvm-sh/nvm) to easily switch Node versions between different projects.
-   [Visual Studio Code](https://code.visualstudio.com/) or the IDE of your choice.

# Getting Started

### `npm install`

-   Installs package dependencies.

### `npm run build`

-   Builds the library.

### `npm run test`

-   Runs all unit tests.

### `npm run lint`

-   Lints the project code.


Utilities for working with ArcGIS portal and server. 

@vertigis/arcgis-rest-client

Utilities for working with ArcGIS portal and server.

scottanderson

vertigis-sa

daytondep

arcgis-rest-client

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Bad dependency semver

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Bidirectional unicode control characters

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What is bin script confusion?

Bin script confusion

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What are Chrome extension content scripts?

Chrome: Content Script

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What are Chrome extension host permissions?

Chrome: Host Permission

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

What are Chrome extension permissions?

Chrome: Permission

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

What are Chrome extension wildcard host permissions?

Chrome: Wildcard Host Permission

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What is a chronological version anomaly?

Chronological version anomaly

Project maintainer's SSH key has been compromised.

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Compromised SSH key

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Copyleft License

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Title

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High CVE

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Debug access

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Deprecated license

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Dynamic require

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Empty package

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Environment variable access

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File dependency

Accesses the file system, and could potentially read sensitive data.

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Filesystem access

Package has a dependency with a floating version range. This can cause issues if the dependency publishes a new major version.

What are wildcard dependencies?

Wildcard dependency

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Alert title

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An input argument to this GitHub Action is being exported as an environment variable. If a user of this action passes untrusted input, it could be used in an insecure manner by subsequent workflow steps.

What are GitHub Actions taint flows?

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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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GitHub Actions: Environment variable flows to dangerous sink

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What are git dependencies?

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What are GitHub dependencies?

GitHub dependency

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What is an AI-detected potential code anomaly?

AI-detected potential code anomaly

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What is AI-detected potential typosquatting?

AI-detected possible typosquat

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AI-detected potential malware

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AI-detected potential security risk

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Why is native code a concern?

Native code

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What are high entropy strings?

High entropy strings

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What are unicode homoglyphs?

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.

What is an install script?

Install scripts

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What is an invalid manifest file?

Invalid manifest file

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What are invisible characters?

Invisible chars

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What's wrong with long strings?

Long strings

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What is a major refactor?

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

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What is a modified license exception?

Modified license exception

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@vertigis/arcgis-rest-client

Introduction

Prerequisite Software

Getting Started

`npm install`

`npm run build`

`npm run test`

`npm run lint`

Keywords

Related posts

@vertigis/arcgis-rest-client

Introduction

Prerequisite Software

Getting Started

npm run build

npm run test

npm run lint

Keywords

Related posts

OWASP 2025 Top 10 Adds Software Supply Chain Failures, Ranked Top Community Concern

9 Malicious NuGet Packages Deliver Time-Delayed Destructive Payloads

`npm run build`

`npm run test`

`npm run lint`