ESLint Azure DevOps Formatter

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.