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Schniz/fnm

v1.39.0

Curated build tool / runtime repository (Schniz/fnm) tracked via conditional GitHub .atom polling.

COMPATIBLE
What is Schniz/fnm?

@schniz/fnm is an open-source library and developer tool in the Schniz/fnm ecosystem. It saves developers from writing repetitive low-level boilerplate from scratch by providing a battle-tested, open-source implementation ready for production.

BUILD_TOOLnpm:@schniz/fnmRustreleases.atom
27,330+41 stars (24h)
#fnm
AI Executive Summary & Artifact Size Impact
Quick Summary: What Changed · What To Do · Upgrade Effort

Shell startup is now faster: fnm env --use-on-cd applies. Drop-in upgrade. Migration: None.

Semver: MINOR·Manifest: package.json
Artifact Size Impactunavailable
Size Unavailable
Telemetry unmeasured for pre-release or source-only registry build
Breaking Changes, Release Highlights & Migration Snippet

Key Release Highlights (v1.39.0)

  • Shell startup is now faster: fnm env --use-on-cd applies the initial version during fnm env itself, eliminating an extra fnm use subprocess
  • Improved --use-on-cd shell hook robustness (zsh hook deduplication on re-source, Windows CMD fixes for paths with spaces and drive changes)
  • fnm install --use flag to automatically switch to the version after installing
  • fnm default (with no arguments) now returns the current default version
Zero Breaking Changes Detected

Verified safe drop-in upgrade for @schniz/fnm in package.json.

Copy-Paste Upgrade / Migration Snippet
npm install @schniz/fnm@1.39.0

Ecosystem Compatibility Matrix & Verified Graph Warnings

TypeScript 5.xcompatible— Ships standard TypeScript declaration files without type regressions.

Zero-Noise Historical Release Timeline (1)

Format: [Core Change] + [Required Action] + [Migration Effort]
v1.39.0COMPATIBLE⚖️ Size Unavailable

Shell startup is now faster: fnm env --use-on-cd applies. Drop-in upgrade. Migration: None.

Upgrade & Migration Q&A (Schniz/fnm v1.39.0)

Direct Answers for Engineers & AI Agents

Is Schniz/fnm v1.39.0 safe to upgrade in production?

Schniz/fnm v1.39.0 is classified as COMPATIBLE (MINOR release). Shell startup is now faster: fnm env --use-on-cd applies. Drop-in upgrade. Migration: None.

What breaking changes or compatibility risks exist in Schniz/fnm v1.39.0?

No breaking API changes or peer dependency conflicts are recorded for Schniz/fnm v1.39.0 in the RepoSense compatibility graph.

What is the bundle size impact of @schniz/fnm v1.39.0?

Measured bundle size telemetry is currently unavailable for @schniz/fnm v1.39.0; verify build output locally before deploying.

How do I upgrade @schniz/fnm to v1.39.0?

Upgrade @schniz/fnm to v1.39.0 by running "npm install @schniz/fnm@1.39.0" and applying the migration steps: npm install @schniz/fnm@1.39.0