metro-file-map
npmv0.87.0TypeScript[Experimental] - 🚇 File crawling, watching and mapping for Metro
Adopt with care
metro-file-map is usable, with caveats. Pulls in 35 transitive packages, about 3.6 MB installed (at least — some of the tree is still being crawled).
- ?Adoption: grade ?, Not reported by this registry.
No download data reported for this package yet.
- AMaintenance: grade A, Excellent.
Last published 58 days ago. 34 releases in the last 2 years.
- CWeight: grade C, Fair — worth a look.
Pulls in 35 transitive packages, about 3.6 MB installed (at least — some of the tree is still being crawled).
- ASupply chain: grade A, Excellent.
No install scripts, 2 maintainers, and a contained dependency surface.
- ALicense: grade A, Excellent.
MIT — permissive, with no copyleft found in the dependency tree.
Grades are computed deterministically from registry metadata collected by PackageGraph — downloads, dependents, publish dates, the resolved dependency tree, maintainer count, and declared licenses. No third-party scores are used.
Install cost
What you actually take on by adding metro-file-map to a project.
Runtime packages this one declares itself.
Distinct packages in the full runtime tree, deduplicated the way a package manager would.
Unpacked size of this package plus its entire runtime tree.
Longest resolved dependency chain below this package.
Part of this dependency tree has not been crawled yet, so these figures are a lower bound rather than a final total.
Licenses in the dependency tree
Every license you inherit by installing metro-file-map, not just its own. Check this before a legal review, not after.
Compatibility
- Node.js
- node ^22.13.0 || ^24.3.0 || >= 26.0.0
- Module format
- CommonJS only
- TypeScript
- Types included
- Install scripts
- None
Dependencies
Declared by metro-file-map v0.87.0. Runtime dependencies are installed with the package; dev dependencies are not.
Runtime (9)
Dev (1)
Used by
Popular packages that depend on metro-file-map.
Relationship graph
Dependencies (left) and dependents (right) of metro-file-map.
Frequently installed together
🚇 Metro's core package.
🚇 Cache layers for Metro.
🚇 Transform plugins for Metro.
🚇 Config parser for Metro.
🚇 Base Babel transformer for Metro.
🚇 Transform worker for Metro.
🚇 Module required for evaluating Metro bundles.
🚇 Source map generator for Metro.
🚇 Cache key utility.
🚇 Implementation of Metro's resolution logic.
🚇 A tool to find the source location from JS bundles and stack traces.
🚇 Minifier for Metro based on Terser.
Release history
30 releases in the last two years, typically about 11 days apart.
| Version | Published | Size | License |
|---|---|---|---|
| 0.84.6 | 7 days ago | 465 KB | MIT |
| 0.84.5 | 21 days ago | 465 KB | MIT |
| 0.83.8 | 21 days ago | 465 KB | MIT |
| 0.87.0latest | 1 month ago | 459 KB | MIT |
| 0.86.0 | 2 months ago | 460 KB | MIT |
| 0.85.0 | 2 months ago | 460 KB | MIT |
| 0.84.4 | 4 months ago | 465 KB | MIT |
| 0.83.7 | 4 months ago | 465 KB | MIT |
| 0.83.6 | 4 months ago | 463 KB | MIT |
| 0.84.3 | 4 months ago | 463 KB | MIT |
| 0.83.5 | 6 months ago | 432 KB | MIT |
| 0.84.2 | 6 months ago | 442 KB | MIT |
| 0.84.1 | 6 months ago | 386 KB | MIT |
| 0.84.0 | 6 months ago | 387 KB | MIT |
| 0.83.4 | 6 months ago | 387 KB | MIT |
Overview
metro-file-map is an npm package that [Experimental] - 🚇 File crawling, watching and mapping for Metro. It has 2 known dependents in the graph. The latest version is 0.87.0, released under the MIT license.
Who should use it
Teams working in the npm ecosystem who need [Experimental] - 🚇 File crawling, watching and mapping for Metro and value a focused solution.
When not to use it
Consider an alternative if you need to or if a more actively-maintained option better fits your npm stack.
Pros
- Ships TypeScript type definitions.
- Clear open-source license (MIT).
Cons
- No significant drawbacks detected from available metadata.
Auto-generated from collected registry metadata. No external claims are inferred.
Frequently asked questions
Should I use metro-file-map?
metro-file-map is usable, with caveats. Pulls in 35 transitive packages, about 3.6 MB installed (at least — some of the tree is still being crawled).
How do I install metro-file-map?
Run `npm install metro-file-map` to add metro-file-map to your npm project.
How many dependencies does metro-file-map have?
metro-file-map declares 10 direct dependencies and pulls in 35 packages in total once its runtime tree is resolved totalling about 3.6 MB on disk.
What license is metro-file-map released under?
metro-file-map is distributed under the MIT license. Its dependency tree also includes: Apache-2.0, BSD-3-Clause, ISC, MIT.
How popular is metro-file-map?
npm does not publish download counts. Within PackageGraph's crawl, 2 known packages depend on metro-file-map.
Is metro-file-map still maintained?
The most recent release of metro-file-map (v0.87.0) was published 1 month ago.
Does metro-file-map run install scripts?
No. metro-file-map does not define preinstall, install, or postinstall scripts, so installing it does not execute publisher-supplied code.