# Install memlab

memlab is a framework that analyzes memory and finds memory leaks in JavaScript applications. Version 2.0.3 via npm; verified 2026-05-27.

## Install

```sh
sudo av install npm:memlab
```

Additional install commands:

### Portable and language managers

- npm (100%):

```sh
npm install -g memlab
```

  Evidence: local npm package metadata

## Package Facts

- **Package key:** npm:memlab
- **Package manager:** npm
- **Package manager URL:** <https://www.npmjs.com/package/memlab>
- **Version:** 2.0.3
- **Source summary:** memlab is a framework that analyzes memory and finds memory leaks in JavaScript applications.
- **Homepage:** <https://facebook.github.io/memlab/>
- **Repository:** <https://github.com/facebook/memlab>
- **Upstream docs:** <https://facebook.github.io/memlab/>
- **License:** MIT
- **Source archive:** <https://registry.npmjs.org/memlab/-/memlab-2.0.3.tgz>
- **Issue tracker:** <https://github.com/facebook/memlab/issues>
- **Published:** 2026-05-27T20:27:15.646Z
- **Last updated:** 2026-05-27T20:27:15.646Z
- **Generated:** 2026-06-10T07:18:26+00:00

## Executables

- memlab (cli)
- memlab (alias)

## Dependencies

- @memlab/api
- @memlab/cli
- @memlab/core
- @memlab/e2e
- @memlab/heap-analysis
- @memlab/lens
- ansi
- babar
- chalk
- fs-extra
- minimist
- puppeteer
- puppeteer-core
- string-width
- util.promisify
- xvfb

## Build Dependencies

- @types/fs-extra
- @types/jest
- @types/minimist
- @types/node
- jest
- ts-jest
- typescript

## Install Behavior

- Post-install hook: not defined
- Lifecycle scripts: preinstall
- Bottle: not available

## Freshness

- Page generated: 2026-06-10
- Package-manager version: 2.0.3
- Package-manager updated: 2026-05-27
- Local data status: ok
- Upstream repository: https://github.com/facebook/memlab
- info: No cached GitHub release or tag data was available.

## セキュリティノート

memlab に一致するローカルシークレット処理マニフェストは見つかりませんでした。将来の対応で安定したパッケージ URL を使えるよう、Nucleus パッケージメタデータはここに公開されています。


## Source Database Details

- **Source Database:** npm registry
- **Dist Tags:** Latest: 2.0.3
- **Version Count:** 72
- **Maintainers:** jacksongl, meta-memlab
- **Author:** Liang Gong
- **Publisher:** jacksongl
- **Integrity:** sha512-53GVUcrFAr+vHsHJSq9OKHy5NTHFKkyWM1rmYD4w4s6asw8EiDcB+7ixiu6/yxQ52hgj7ZsLRBNtzFcbYfswWQ==
- **Shasum:** dce4c40e179ec3e574eeef0f86614c04dc11201c
- **Unpacked Size:** 14,066
- **File Count:** 0
- **Created At:** 2022-06-16T00:18:52.519Z
- **Latest Published At:** 2026-05-27T20:27:15.646Z
- **Modified At:** 2026-05-27T20:27:15.755Z


## Related Links

- [Language runtime packages](https://www.automicvault.com/ja/pkg/language-runtime-packages/) - Matched curated package taxonomy and local package facts.
- [@memlab/cli](https://www.automicvault.com/ja/pkg/npm/memlab-cli/) - Executable or command metadata overlaps with this package. Shared terms: analysis, ansi, api, babar, chalk.
- [cypress](https://www.automicvault.com/ja/pkg/npm/cypress/) - Local package facts share a topical domain. Shared terms: chalk, e2e, extra, fs-extra, is.
- [@microsoft/m365agentstoolkit-cli](https://www.automicvault.com/ja/pkg/npm/microsoft-m365agentstoolkit-cli/) - Local package facts share a topical domain. Shared terms: ansi, api, chalk, core, extra.

## Sources

- Nucleus package database
- package-page enrichment
- package version freshness
- package relationship graph
- cross-ecosystem install command graph