npm v12 blocks more by default.
Which old install behavior did your build depend on?
Map sanitized install paths before upgrading. Separate project allowScripts from global/npx allow-scripts, implicit native and prepare behavior from explicit lifecycle scripts, and git/remote source approval from dangerous overrides—without pasting package files, code or logs.
npm v12 install boundary map
| Path | Context / script | Source | Script / source policy | Strict / override | Result / replacement / test | Evidence / owner | Decision / result |
|---|
Blocked install, unsafe override and CI evidence queue
“Evidence recorded” proves only coherent abstract metadata. This page did not inspect a dependency tree, package file, script, source, lockfile or log; decide trust; run npm; generate policy; prove a build works; or certify supply-chain security.
Zero-package-data boundary: all free analysis stays in this browser. Enter only fictional aliases, enumerated states and safe evidence references. Never paste a real package name/scope, package.json/lockfile/.npmrc, URL/git ref, script/code, command, log, registry/token, secret or private project data. This page does not scan dependencies, inspect scripts, decide trust, run npm, write policy, alter CI or prove an install/build safe or functional. Authorized Node, supply-chain security, application and CI owners control every real approval and release.
$15 npm v12 Install Boundary Evidence Pack
Export an editable matrix for up to 100 sanitized paths: project/global policy split, lifecycle/native/prepare coverage, git/remote source queue, approve/deny and strict/override decisions, CI negative tests, safer replacements, sign-off and usage and outcome review ledger.
- up to 100 sanitized install paths
- project allowScripts versus global/npx allow-scripts
- lifecycle, implicit node-gyp and git/file/link prepare queue
- git/remote source and strict/dangerous override matrix
- blocked/allowed install plus CI negative-test sign-off
- use, purchase and outcome review ledger
Current npm v12 install controls and strong native substitutes
先核对当前来源与工具边界Check current sources and tool limits first