Registry / devops / eslint-formatter-azure-devops

eslint-formatter-azure-devops

library1.2.1jsnpmunverified

An ESLint formatter that outputs errors and warnings as Azure DevOps (Azure Pipelines, TFS/VSTS) logging commands, enabling direct integration with build and release pipelines. Current stable version is 1.2.1 (Dec 2024). Released under MIT license by Engage Software. Features: supports both error and warning logging, optional task completion markers (partial success for warnings via ESLINT_AZDO_LOG_TASK_COMPLETE), max-warnings support since v1.1.0. Requires Node.js >=14. ESM-only since v1.0.0. Key differentiator: native integration with Azure DevOps pipeline log commands, no dependencies beyond ESLint.

devops testing

npm install eslint-formatter-azure-devops

github ↗package ↗

INSTALL

IMPORT

SIG · ESLINT-FORMATTER-A

eslint-formatter-azure-devops

devopsjavascriptv1.2.1

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-formatter-azure-devops

✓ import('eslint-formatter-azure-devops')

✗ require('eslint-formatter-azure-devops')

This package is not a standard JavaScript module; it is loaded by ESLint's formatter resolution. For Node.js API usage, use ESLint's loadFormatter() method, not direct require/import.

formatter (ESLint CLI)

✓ eslint --format eslint-formatter-azure-devops src/

✗ eslint -f eslint-formatter-azure-devops src/

Both -f and --format work. Use the npm package name as the value.

eslint.loadFormatter

✓ const eslint = new ESLint(); const formatter = await eslint.loadFormatter('eslint-formatter-azure-devops');

✗ const formatter = require('eslint-formatter-azure-devops');

ESLint's Node.js API requires loadFormatter() to locate the formatter by name.

Run ESLint with Azure DevOps logging commands output for pipeline integration.

// Ensure ESLint is installed // Run ESLint with the Azure DevOps formatter npx eslint --format eslint-formatter-azure-devops src/ // For task partial success on warnings, set environment variable cross-env ESLINT_AZDO_LOG_TASK_COMPLETE=true npx eslint --format eslint-formatter-azure-devops src/

Debug

Known issues

breakingDrop Node 12 support, require Node >=14

fix

Upgrade Node.js to version 14 or higher.

affects: >=1.0.0

deprecatedmax-warnings support added in v1.1.0; earlier versions silently ignore --max-warnings

fix

Upgrade to v1.1.0 or later to use --max-warnings.

affects: <1.1.0

deprecatedBoolean environment variable ESLINT_AZDO_LOG_TASK_COMPLETE must be set to a truthy value

fix

Set the environment variable before running ESLint: ESLINT_AZDO_LOG_TASK_COMPLETE=true

affects: >=1.2.0

gotchaFormatters are resolved relative to the current working directory if not installed globally or in the project's node_modules

fix

Ensure eslint-formatter-azure-devops is in the local node_modules (npm install --save-dev eslint-formatter-azure-devops)

affects: >=0.0.0

Errors

Common errors & fixes

Error: Failed to load formatter 'eslint-formatter-azure-devops'

The package is not installed or ESLint cannot locate it.

fix

Install the package: npm install --save-dev eslint-formatter-azure-devops

Cannot find module 'eslint-formatter-azure-devops'

Direct require() of the package outside ESLint's formatter resolution.

fix

Use ESLint's loadFormatter() method or CLI --format flag.

The formatter did not return a function.

Attempting to import the package as a JavaScript module directly.

fix

Do not import the formatter directly; let ESLint load it internally.

Warning: Task is not marked as partially succeeded even with ESLINT_AZDO_LOG_TASK_COMPLETE set

Environment variable not set before ESLint execution or set to an empty string.

fix

Set ESLINT_AZDO_LOG_TASK_COMPLETE to any non-empty value (e.g., 'true') before invoking ESLint.

Upgrade

Version history

1.2.1latest on npm

Audit

Dependencies

eslintrequiredPeer dependency; the formatter is loaded by ESLint's formatter system

Agent activity

4 hits · last 30 days

node

Resources

githubhttps://github.com/EngageSoftware/eslint-formatter-azure-devops ↗

packagehttps://www.npmjs.com/package/eslint-formatter-azure-devops ↗