# eslint-config-caas

Sharable TypeScript ESLint configuration for use in projects maintained by the CaaS team.

# Usage

1. `npx install-peerdeps --dev @economist/eslint-config-caas`
2. Add the following ESLint config:
```
{
  "extends": ["@economist/eslint-config-caas"],
  "parserOptions": {
    "project": "path/to/your/tsconfig.json"
  }
}

```

# Local Testing

From your branch in this repository:

`npm link`

Then from the project you wish to use this configuration in:

`npm link @economist/eslint-config-caas`

# Deployment

NPM packages are published via CircleCI. To publish a package, create a tagged release in this repository, using [semantic versioning](https://semver.org/).


CaaS team sharable ESLint configuration. 

@economist/eslint-config-caas

connorpayne

danaciocan

davidgoodchild

davidwong.economist.com

diana.carmen

drinkataco

ecomorant

economist-org-bot

economist-web-team

economistrobot

elliottmorris

ethancevans

evgenylyndin

fadumoaideed

fceco

ferdousiqbal

forpet

futuraprime

gdunton

igorshcherba

impactyogi

irfanyasin_teg

jamespenrice

jaroslavhamrak

joeawillis

johnjameshodgins

johnvannguyen

johti

jonh-econ

jonny_kc

just_ak87

kevin-economist

kristynolan

lewtur

manunes

matildealiffi

mattcouchman

mattpointblank

mikeconway

mloveday

otomogroove

pads

pedrito77

raynelle03

robmorgan-tab

samualdjpayne

shahdotrahul

stancek_globallogic

stephanienedoklanova

sukh-kinandcarta

tonygoodey

tothvoj

uwajacques

v.potonya

withoutnations

karltaylor

grmnd

richard-frost

pvalentim

chriscamplin

danielmensah

alexselbyboothroyd

a-w-l

matt-hall-kcc

ashrafiftekhar

cjallen88

jimhuntyeconomist

johnperagine

stevedrog

robthomas72

layo_titi

umairyounus

simmyd91

xaviergimenez

ov212

farnaz.ostovari

angelamaugey

jonleeeconomist

kamil_p

rospearce

rmisyuk

matthewarrowsmith

nautiyalmanish

kartik.saxena

jayyecm

simonwtaylor

azzuhasan

krishnapriyaelango

yousea2_economist

luketaylor

kellybrocklehurst

liambird

lgordienko

barneyward

nam-econ

edemeconomist

cristiangutueconomist

ctheodoridou

rsmutch

dwi-teg

eslint-config-caas

(Experimental) An ambiguous license classifier was found.

What is an ambiguous license classifier?

Ambiguous License Classifier

Source files are encoded using a non-standard text encoding.

What is bad text encoding?

Bad text encoding

Package version is not a valid semantic version (semver).

What is bad semver?

Bad semver

Package has dependencies with an invalid semantic version. This could be a sign of beta, low quality, or unmaintained dependencies.

What is bad dependency semver?

Bad dependency semver

Source files contain bidirectional unicode control characters. This could indicate a Trojan source supply chain attack. See: trojansource.codes for more information.

What are bidirectional unicode control characters?

Bidirectional unicode control characters

This package has multiple bin scripts with the same name. This can cause non-deterministic behavior when installing or could be a sign of a supply chain attack.

What is bin script confusion?

Bin script confusion

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

What are Chrome extension content scripts?

Chrome Extension Content Script

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

What are Chrome extension host permissions?

Chrome Extension Host Permission

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

What are Chrome extension permissions?

Chrome Extension Permission

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

What are Chrome extension wildcard host permissions?

Chrome Extension Wildcard Host Permission

Semantic versions published out of chronological order.

What is a chronological version anomaly?

Chronological version anomaly

Project maintainer's SSH key has been compromised.

What is a compromised SSH key?

Compromised SSH key

(Experimental) Copyleft license information was found.

What do I need to know about license files?

Copyleft License

Contains a Critical Common Vulnerability and Exposure (CVE).

What is a critical CVE?

Title

Critical CVE

Contains a high severity Common Vulnerability and Exposure (CVE).

What is a CVE?

High CVE

Uses debug, reflection and dynamic code execution features.

What is debug access?

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.

What is a deprecated package?

Deprecated

(Experimental) Contains a known deprecated SPDX license exception.

What is a deprecated SPDX exception?

Deprecated SPDX exception

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

What is a deprecated license?

Deprecated license

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

What is a typosquat?

Possible typosquat attack

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

What is dynamic require?

Dynamic require

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

What is an empty package?

Empty package

Package accesses environment variables, which may be a sign of credential stuffing or data theft.

What is environment variable access?

Environment variable access

(Experimental) Something was found which is explicitly marked as unlicensed.

Explicitly Unlicensed Item

Package optionally loads a dependency which is not specified within any of the package.json dependency fields. It may inadvertently be importing dependencies specified by other packages.

What are extraneous dependencies?

Name

Extraneous dependency

Contains a dependency which resolves to a file. This can obfuscate analysis and serves no useful purpose.

What are file dependencies?

File dependency

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

What is filesystem access?

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

Generic ad-hoc alert, uploaded by user or produced by system diagnostics

Alert title

Generic alert

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

What are git dependencies?

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.

@economist/eslint-config-caas

eslint-config-caas

Usage

Local Testing

Deployment

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