Registry / testing / eslint-plugin-rxjs-updated

eslint-plugin-rxjs-updated

library1.0.50jsnpmunverified

A community fork of cartant's eslint-plugin-rxjs that updates the plugin for compatibility with ESLint v9 and TypeScript 4+. It provides a comprehensive set of ESLint rules for RxJS, including recommended configurations and fixers, but does not accept PRs for new features or bug fixes — users should contact the original maintainer for upstream issues. Current stable version is 1.0.50, with regular weekly dependency updates. The package requires eslint ^9.0.0 and typescript >=4.0.0 as peer dependencies, and ships TypeScript type definitions. It is essentially a drop-in replacement for the original eslint-plugin-rxjs for projects migrating to ESLint 9.

testing

npm install eslint-plugin-rxjs-updated

github ↗package ↗

INSTALL

IMPORT

SIG · ESLINT-PLUGIN-RXJS

eslint-plugin-rxjs-updated

testingjavascriptv1.0.50

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.

eslint-plugin-rxjs-updated (plugin object)

✓ import rxjs from 'eslint-plugin-rxjs-updated'

✗ const rxjs = require('eslint-plugin-rxjs-updated')

Plugin is imported as a default export (ESM). In CommonJS, use const rxjs = require('eslint-plugin-rxjs-updated').

rules (individual rules via config)

✓ "rules": {"rxjs/no-async-subscribe": "error"}

✗ "plugins": ["rxjs-updated"]

The plugin is registered as 'rxjs' in the plugins array (not 'rxjs-updated' due to the package name mapping). Rules are referenced with the 'rxjs/' prefix.

configs (recommended config)

✓ "extends": ["plugin:rxjs/recommended"]

✗ "extends": ["plugin:rxjs-updated/recommended"]

The config namespace is 'rxjs' not 'rxjs-updated'. The plugin's name in ESLint is derived from the package name minus '-updated'.

Minimal ESLint v9 configuration using the recommended RxJS ruleset with TypeScript parser.

// Install: npm install eslint-plugin-rxjs-updated @typescript-eslint/parser --save-dev // .eslintrc.cjs const { join } = require('path'); module.exports = { parser: '@typescript-eslint/parser', parserOptions: { ecmaVersion: 2020, project: join(__dirname, './tsconfig.json'), sourceType: 'module' }, plugins: ['rxjs'], extends: ['plugin:rxjs/recommended'], rules: { 'rxjs/no-async-subscribe': 'error', 'rxjs/no-ignored-observable': 'error', 'rxjs/no-ignored-subscription': 'error', 'rxjs/no-nested-subscribe': 'error', 'rxjs/no-unbound-methods': 'error', 'rxjs/throw-error': 'error' } };

Debug

Known issues

breakingRequires ESLint v9 — not compatible with ESLint v8 or earlier.

fix

Use eslint-plugin-rxjs (original) for ESLint v8 projects. This fork only supports ESLint v9.

affects: >=1.0.0

gotchaPlugin name in ESLint config is 'rxjs' not 'rxjs-updated' — ESLint derives the name from the package name minus the '-updated' suffix.

fix

Use 'rxjs' in plugins and extends (e.g., 'plugin:rxjs/recommended').

affects: >=1.0.0

breakingNo new features or bug fixes accepted — this is a maintenance fork only.

fix

Report issues to the original eslint-plugin-rxjs repository. Do not expect fixes or new rules here.

affects: >=1.0.0

deprecatedSome rules (e.g., fiverr) may be removed in future versions; the fork is not actively maintained for upstream changes.

fix

Pin version and migrate to original plugin if upstream resolves ESLint v9 compatibility.

affects: >=1.0.0

gotchaTypeScript and @typescript-eslint/parser v6+ may have breaking changes for project configuration — ensure your tsconfig.json is compatible.

fix

Ensure parserOptions.project points to a valid tsconfig.json and update @typescript-eslint/parser to v8+ for ESLint v9.

affects: >=1.0.0

Errors

Common errors & fixes

Error: Failed to load plugin 'rxjs' declared in 'plugins': Cannot find module 'eslint-plugin-rxjs'

Installed eslint-plugin-rxjs-updated but referenced as 'rxjs' in ESLint config, but package is not actually named 'eslint-plugin-rxjs'.

fix

Ensure eslint-plugin-rxjs-updated is installed. Although the plugin name in ESLint is 'rxjs', the module is found under 'eslint-plugin-rxjs-updated'. Do NOT install eslint-plugin-rxjs separately.

Parsing error: Cannot read file 'tsconfig.json'

parserOptions.project points to a tsconfig.json that doesn't exist or is not accessible.

fix

Check the path in parserOptions.project: use join(__dirname, './tsconfig.json') or absolute path.

Error: @typescript-eslint/parser requires a project path to use TypeScript rules

Missing parserOptions.project when using rules that require type information.

fix

Add parserOptions.project with path to your tsconfig.json.

Upgrade

Version history

1.0.50latest on npm

Audit

Dependencies

eslintrequiredpeer dependency: requires ESLint v9.x for compatibility

typescriptrequiredpeer dependency: almost all rules require TypeScript parser (>=4.0.0)

@typescript-eslint/parserrequiredrequired as the ESLint parser for project configuration

Agent activity

4 hits · last 30 days

node

Resources

githubhttps://github.com/fast-facts/eslint-plugin-rxjs ↗

packagehttps://www.npmjs.com/package/eslint-plugin-rxjs-updated ↗