# Install json-mask with npm

Tiny language and engine for selecting specific parts of a JS object, hiding the rest. Version 2.0.0 via npm; verified 2022-05-14.

## Install

```sh
sudo av install npm:json-mask
```

Additional install commands:

### Portable and language managers

- npm (100%):

```sh
npm install -g json-mask
```

  Evidence: local npm package metadata

## Package facts

- **Package key:** npm:json-mask
- **Package manager:** npm
- **Package manager page:** <https://www.npmjs.com/package/json-mask>
- **Version:** 2.0.0
- **Source summary:** Tiny language and engine for selecting specific parts of a JS object, hiding the rest.
- **Homepage:** <https://github.com/nemtsov/json-mask#readme>
- **Repository:** <https://github.com/nemtsov/json-mask>
- **Upstream docs:** <https://github.com/nemtsov/json-mask#readme>
- **License:** MIT
- **Source archive:** <https://registry.npmjs.org/json-mask/-/json-mask-2.0.0.tgz>
- **Issue tracker:** <https://github.com/nemtsov/json-mask/issues>
- **Published:** 2022-05-14T01:57:20.379Z
- **Last updated:** 2022-05-14T01:57:20.379Z
- **Generated:** 2026-07-08T18:08:21+00:00

## Executables

- json-mask (cli)
- json-mask (alias)

## Build dependencies

- browserify
- mocha
- nve
- nyc
- standard
- uglify-js

## Install behavior

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

## Freshness

- Page generated: 2026-07-08
- Package-manager version: 2.0.0
- Package-manager updated: 2022-05-14
- Local data: ok
- Upstream repository: https://github.com/nemtsov/json-mask
- 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 json-mask. 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: 2.0.0
- **Version Count:** 19
- **Maintainers:** nemtsov
- **Author:** nemtsov@gmail.com
- **Publisher:** nemtsov
- **Engines:** Node: >=14.0.0
- **Integrity:** sha512-K7Vh8ddLxXTSaYX3DYtuAcv8b7FsaKBXeSHpUamL/3rWZoB2xlP36YTTr/1H/qT44yp8shGP530gvst64oLNbg==
- **Shasum:** 8a8b2f71fa07016c27699a19144c8d09b9067a31
- **Unpacked Size:** 27,155
- **File Count:** 0
- **Created At:** 2013-07-15T06:08:03.105Z
- **Latest Published At:** 2022-05-14T01:57:20.379Z
- **Modified At:** 2022-06-19T06:18:44.624Z


## Related links

- [Text processing packages](https://www.automicvault.com/pkg/text-processing-tools/) - Matched curated package taxonomy and local package facts.
- [json](https://www.automicvault.com/pkg/npm/json/) - Both packages work with overlapping file formats or content types. Shared terms: cli, data, filter, json, json-tools.
- [json-merger](https://www.automicvault.com/pkg/npm/json-merger/) - Both packages work with overlapping file formats or content types. Shared terms: cli, data, json, json-tools, select.
- [json-beautify](https://www.automicvault.com/pkg/npm/json-beautify/) - Both packages work with overlapping file formats or content types. Shared terms: cli, data, json, json-tools.

## Sources

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