eslint-junit

library1.0.1jsnpmunverified

An ESLint result processor that generates JUnit XML files for integration with CI systems like Jenkins. Current version 1.0.1, last released in 2017 with no recent updates (low maintenance). It works by running ESLint with a custom formatter and producing XML output configurable via environment variables or package.json. Similar to 'eslint-junit-formatter' but simpler and older. It has minimal dependencies and supports Node >=6.0.0.

testing devops

npm install eslint-junit

github ↗package ↗

INSTALL

IMPORT

SIG · ESLINT-JUNIT

eslint-junit

testingjavascriptv1.0.1

Install

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Import

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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 path from 'path'; // eslint-junit is used as a CLI formatter, not imported

✗ const eslintJunit = require('eslint-junit');

This package is an ESLint formatter. It is not meant to be imported programmatically. Usage is via ESLint CLI with -f option.

CLI usage

✓ eslint -f node_modules/eslint-junit/index.js

✗ eslint --format junit

Use the path to the module directly, not 'junit' which is a built-in format.

Configuration via env vars

✓ ESLINT_JUNIT_OUTPUT='./reports/junit.xml' eslint -f node_modules/eslint-junit/index.js

✗ eslint -f eslint-junit --output ./reports/junit.xml

Configuration is done via environment variables or package.json, not CLI flags.

Installs eslint-junit as a dev dependency and runs ESLint with it, exporting JUnit XML to ./test-results/eslint-junit.xml.

npm install --save-dev eslint-junit # Run ESLint with eslint-junit formatter ESLINT_SUITE_NAME="My ESLint Tests" ESLINT_JUNIT_OUTPUT="./test-results/eslint-junit.xml" npx eslint -f ./node_modules/eslint-junit/index.js src/

Debug

Known issues

gotchaPackage is very old (2017). May not work with newer ESLint versions (>=7) due to formatter API changes.

fix

Switch to maintained alternatives like 'eslint-junit-formatter' or 'eslint-formatter-junit'.

affects: *

gotchaThe formatter does not support ESLint's --output-file flag; output must be configured via environment variable or package.json.

fix

Set ESLINT_JUNIT_OUTPUT environment variable or use package.json config.

affects: *

gotchaConfiguration via package.json requires a 'eslint-junit' key with string values. Boolean or numeric values may cause errors.

fix

Ensure all values in the config object are strings.

affects: *

Errors

Common errors & fixes

Error: Cannot find module 'eslint-junit'

ESLint is looking for formatter in unexpected location.

fix

Use full path: eslint -f ./node_modules/eslint-junit/index.js

Cannot read property 'replace' of undefined

Missing or malformed template variables in configuration.

fix

Ensure ESLINT_JUNIT_CLASSNAME or ESLINT_JUNIT_TITLE use valid placeholders like {ruleId}, {line}, {source}.

Upgrade

Version history

1.0.1latest on npm

Audit

Dependencies

No dependency data recorded yet.

Agent activity

2 hits · last 30 days

node

Resources

githubhttps://github.com/jcgertig/eslint-junit ↗

packagehttps://www.npmjs.com/package/eslint-junit ↗