# Install tsc-baseline with npm

Save a baseline of TypeScript errors and compare new errors against it. Useful for type-safe feature development in TypeScript projects that have a lot of errors. This tool will filter out errors that are already in the baseline and only show new errors. Version 1.9.0 via npm; verified 2025-01-28.

## Install

```sh
sudo av install npm:tsc-baseline
```

Additional install commands:

### Portable and language managers

- npm (100%):

```sh
npm install -g tsc-baseline
```

  Evidence: local npm package metadata

## Package facts

- **Package key:** npm:tsc-baseline
- **Package manager:** npm
- **Package manager page:** <https://www.npmjs.com/package/tsc-baseline>
- **Version:** 1.9.0
- **Source summary:** Save a baseline of TypeScript errors and compare new errors against it. Useful for type-safe feature development in TypeScript projects that have a lot of errors. This tool will filter out errors that are already in the baseline and only show new errors.
- **Homepage:** <https://github.com/TimMikeladze/tsc-baseline#readme>
- **Repository:** <https://github.com/TimMikeladze/tsc-baseline>
- **Upstream docs:** <https://github.com/TimMikeladze/tsc-baseline#readme>
- **License:** MIT
- **Source archive:** <https://registry.npmjs.org/tsc-baseline/-/tsc-baseline-1.9.0.tgz>
- **Issue tracker:** <https://github.com/TimMikeladze/tsc-baseline/issues>
- **Published:** 2025-01-28T15:36:02.682Z
- **Last updated:** 2025-01-28T15:36:02.682Z
- **Generated:** 2026-07-08T18:08:21+00:00

## Executables

- tsc-baseline (cli)
- tsc-baseline (alias)

## Dependencies

- commander
- object-hash

## Build dependencies

- @types/node
- @types/object-hash
- @typescript-eslint/eslint-plugin
- @typescript-eslint/parser
- @vitest/coverage-v8
- commit-it
- eslint
- eslint-config-prettier
- eslint-config-standard
- eslint-plugin-import
- eslint-plugin-n
- eslint-plugin-node
- eslint-plugin-prefer-arrow
- eslint-plugin-prettier
- eslint-plugin-promise
- eslint-plugin-sort-class-members
- eslint-plugin-typescript-sort-keys
- eslint-plugin-unused-imports
- husky
- lint-staged
- microbundle
- prettier
- release-it
- typescript
- vitest
- yalc

## Install behavior

- Post-install hook: not defined
- Bottle: not available

## Freshness

- Page generated: 2026-07-08
- Package-manager version: 1.9.0
- Package-manager updated: 2025-01-28
- Local data: ok
- Upstream repository: https://github.com/TimMikeladze/tsc-baseline
- warning: The package-manager record has not been updated in over a year.
- info: No cached GitHub release or tag data was available.

## Security Notes

No matching local secret-handling manifest was found for tsc-baseline. Nucleus package metadata is still published here so future coverage has a stable package URL.


## Source Database Details

- **Source Database:** npm registry
- **Dist Tags:** Latest: 1.9.0
- **Version Count:** 12
- **Maintainers:** tmikeladze
- **Author:** Tim Mikeladze
- **Publisher:** tmikeladze
- **Integrity:** sha512-H4PGB4a6VpY3zauiy+C82SQXCcQrrUDzO/jqepf2e/wY1++CZKbUKjHo5oi9Dts9zTg7EzdJARYgmsPzUWcRsA==
- **Shasum:** 418084bd73a1f59cd03d423ae00e8425caeab1e3
- **Unpacked Size:** 208,018
- **File Count:** 0
- **Created At:** 2023-08-24T04:15:46.795Z
- **Latest Published At:** 2025-01-28T15:36:02.682Z
- **Modified At:** 2025-01-28T15:36:02.868Z


## Related links

- [Web development packages](https://www.automicvault.com/pkg/web-dev-tools/) - Matched curated package taxonomy and local package facts.
- [tsc-alias](https://www.automicvault.com/pkg/npm/tsc-alias/) - Package names and metadata indicate a similar tool family. Shared terms: cli, code, code-generation, commander, developer.
- [trpc-cli](https://www.automicvault.com/pkg/npm/trpc-cli/) - Local package facts share a topical domain. Shared terms: cli, code, code-generation, commander, developer.
- [ts-json-schema-generator](https://www.automicvault.com/pkg/npm/ts-json-schema-generator/) - Local package facts share a topical domain. Shared terms: cli, code, code-generation, commander, developer.

## Sources

- Nucleus package database
- package-page enrichment
- package version freshness
- av.db category and tag curation
- package relationship graph
- cross-ecosystem install command graph