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Developer tools · #npm
A step‑by‑step diagnostic guide for npm ERESOLVE peer‑dependency errors, with checks, fixes tied to findings, and verification steps.
Learn how to diagnose and fix 'npm ERR! ERESOLVE unable to resolve dependency tree' errors in npm v7+ using peer dependency analysis and targeted installation flags.
Locking the full dependency tree with package-lock.json and using npm ci in CI eliminates version drift and makes JavaScript builds reproducible across machines.
Learn how to add a front‑end package with Bower’s --save flag, verify the installation, and roll back changes if needed.
A decision guide that compares npm ci and npm install for reproducible, fast dependency installation in CI/CD pipelines.
Resolve 'Task not found' errors in Grunt.js by diagnosing plugin loading failures, verifying local installations, and correcting task naming mismatches.
Stop 'it works on my machine' bugs by understanding the difference between package-lock.json and npm shrinkwrap for deterministic Node.js installations.
Use npm ci for clean, reproducible dependency installs. Learn prerequisites, exact steps, verification, and recovery when the lockfile is out of sync.
I want to expose my svelte app on LAN using the npm run dev --host command but it shows: > frontend@0.0.1 dev > svelte-kit dev SvelteKit v1.0.0-next.295 local: http://localhost:3000 network: not exposed Use --host to expose server to other devices on this network
bower
grunt
nodejs