Registry / testing / eslint-config-seekingalpha-react

eslint-config-seekingalpha-react

library10.34.0jsnpmunverified

SeekingAlpha's shareable ESLint config for React.js projects. Current stable version 10.34.0, requires Node >= 24 and ESLint 9.39.2. This flat config (ESLint 9+) bundles rules from eslint-plugin-react, eslint-plugin-jsx-a11y, and eslint-plugin-react-hooks. It is an opinionated, company-internal preset but publicly available. Unlike generic configs (e.g., eslint-config-airbnb), it is tailored to SeekingAlpha's code style and focuses on React, accessibility, and hooks best practices. Releases follow the plugin's updates with manual bumps.

testing

npm install eslint-config-seekingalpha-react

github ↗package ↗

INSTALL

IMPORT

SIG · ESLINT-CONFIG-SEEK

eslint-config-seekingalpha-react

testingjavascriptv10.34.0

Install

—

Import

—

Disk

—

Pass rate

0/ 6

Env Coverage0 / 6

glibc

18–22

musl

18–22

Install & Compatibility

Where this runs

tested against v? · npm install

Install × environment matrix

Each cell = how many times install + import succeeded across repeated harness runs. Partial = flaky.
glibc = Debian/Ubuntu slim · musl = Alpine Linux

musl

node 18–226 runs

build_error

glibc

node 18–226 runs

build_error

Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

default

✓ import reactConfig from 'eslint-config-seekingalpha-react'

✗ const reactConfig = require('eslint-config-seekingalpha-react')

ESLint 9 flat config is ESM-only; CommonJS require throws error.

plugins and rules spread

✓ export default [{ plugins: { ...reactConfig.plugins }, rules: { ...reactConfig.rules } }]

✗ export default [reactConfig]

Direct array spread may fail if reactConfig lacks expected structure; the correct pattern spreads plugins and rules explicitly.

config object

✓ import reactConfig from 'eslint-config-seekingalpha-react';

✗ import { reactConfig } from 'eslint-config-seekingalpha-react'

Export is default only, not named.

Shows how to use the shareable config in an ESLint flat config file, importing the default export and merging plugins and rules.

// eslint.config.js import reactConfig from 'eslint-config-seekingalpha-react'; export default [ { files: ['src/**/*.{js,jsx,ts,tsx}'], plugins: { ...reactConfig.plugins, }, rules: { ...reactConfig.rules, // Override any rules as needed 'react/prop-types': 'off', // Example override }, }, ];

Debug

Known issues

breakingVersion 10.x requires ESLint 9.x flat config format; previous versions used .eslintrc format.

fix

Update to ESLint 9 and use flat config (eslint.config.js). For ESLint 8, pin to version 9.x.

affects: >=10.0.0

breakingPeer dependency versions are pinned to exact versions (e.g., eslint@9.39.2). Using different versions may cause rule incompatibilities.

fix

Install exact peer versions: eslint@9.39.2, eslint-plugin-jsx-a11y@6.10.2, eslint-plugin-react@7.37.5, eslint-plugin-react-hooks@7.1.1.

affects: >=10.0.0

gotchaThe config exports an object with plugins and rules properties, not a flat array. Spreading directly into array may break if config is not iterable.

fix

Always access .plugins and .rules explicitly, as shown in the documentation.

affects: >=10.0.0

deprecatedThis config may not be actively maintained as it mirrors SeekingAlpha's internal setup. Check for new releases before upgrading ESLint.

fix

Monitor GitHub releases or consider a community-maintained alternative if updates lag.

affects: all

Errors

Common errors & fixes

Error: Cannot find module 'eslint-config-seekingalpha-react'

Package not installed or missing from node_modules.

fix

Run: npm install eslint-config-seekingalpha-react --save-dev

Error [ERR_REQUIRE_ESM]: require() of ES Module from CommonJS not supported.

Using require() with an ESM-only package (ESLint 9 flat config).

fix

Use import syntax: import reactConfig from 'eslint-config-seekingalpha-react'

TypeError: reactConfig is not iterable

Spreading the entire config object directly into an array (e.g., export default [...reactConfig]).

fix

Use export default [{ plugins: { ...reactConfig.plugins }, rules: { ...reactConfig.rules } }]

Upgrade

Version history

10.34.0latest on npm

Audit

Dependencies

eslintrequiredpeer dependency: ESLint 9.39.2 required for flat config

eslint-plugin-jsx-a11yrequiredpeer dependency: provides JSX accessibility rules

eslint-plugin-reactrequiredpeer dependency: provides React-specific linting rules

eslint-plugin-react-hooksrequiredpeer dependency: enforces React Hooks rules

Agent activity

2 hits · last 30 days

node

Resources

githubhttps://github.com/seekingalpha/javascript ↗

packagehttps://www.npmjs.com/package/eslint-config-seekingalpha-react ↗