51工具盒子安装 npm-check-updates {#安装-npm-check-updates}
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| 1 | npm i -g npm-check-updates |
检测更新 {#检测更新}
ncu 是 npm-check-updates 的缩写命令
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| 1 | ncu -u |
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| 1 2 3 4 5 6 7 8 9 10 11 12 | Upgrading /Users/shitao/WebstormProjects/blog/package.json [====================] 38/38 100% @babel/preset-env ^7.11.0 → ^7.11.5 eslint ^7.6.0 → ^7.9.0 hexo-generator-search ^2.4.0 → ^2.4.1 hexo-renderer-marked ^3.0.0 → ^3.2.0 hexo-renderer-stylus ^1.1.0 → ^2.0.1 terser ^5.0.0 → ^5.3.2 workbox-build ^5.1.3 → ^5.1.4 Run npm install to install new versions. |
更新后会自动修改 package.json 里的版本号，但是 package-lock.json 或者 yarn.lock 不会更新，需要重新 npm install 或者 yarn install。
升级 npm 包 {#升级-npm-包}
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| 1 | npm install |
查看 ncu 帮助 {#查看-ncu-帮助}
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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 | ❯ ncu -- help Usage: ncu [options] [filter] [filter] is a list or regex of package names to check (all others will be ignored). Options: --concurrency <n> Max number of concurrent HTTP requests to registry. (default: 8) --configFilePath <path> Directory of .ncurc config file (default: directory of `packageFile`). --configFileName <filename> Config file name (default: .ncurc.{json,yml,js}) --cwd <path> Working directory in which npm will be executed. --dep <dep> Check one or more sections of dependencies only: prod, dev, peer, optional, bundle (comma-delimited). --deprecated Include deprecated packages. --doctor Iteratively installs upgrades and runs tests to identify breaking upgrades. Run "ncu --doctor" for detailed help . Add "-u" to execute. --enginesNode Include only packages that satisfy engines.node as specified in the package file. -e, --errorLevel <n> Set the error level. 1: exits with error code 0 if no errors occur. 2: exits with error code 0 if no packages need updating (useful for continuous integration). (default: 1) -f, --filter <matches> Include only package names matching the given string, comma-or-space-delimited list, or /regex/. -g, --global Check global packages instead of in the current project. --greatest DEPRECATED. Renamed to "--target greatest" . -i, --interactive Enable interactive prompts for each dependency; implies -u unless one of the json options are set , -j, --jsonAll Output new package file instead of human-readable message. --jsonDeps Like `jsonAll` but only lists `dependencies`, `devDependencies`, `optionalDependencies`, etc of the new package data. --jsonUpgraded Output upgraded dependencies in json. -l, --loglevel <n> Amount to log : silent, error, minimal, warn, info, verbose, silly. (default: "warn" ) -m, --minimal Do not upgrade newer versions that are already satisfied by the version range according to semver. -n, --newest DEPRECATED. Renamed to "--target newest" . -p, --packageManager <name> npm, yarn (default: "npm" ) -o, --ownerChanged Check if the package owner changed between current and upgraded version. --packageData <string> Package file data (you can also use stdin). --packageFile <path> Package file location (default: ./package.json). --pre <n> Include -alpha, -beta, -rc. (default: 0; default with --newest and --greatest: 1). --prefix <path> Current working directory of npm. -r, --registry <url> Third-party npm registry. --removeRange Remove version ranges from the final package version. --semverLevel <value> DEPRECATED. Renamed to --target. -s, --silent Don 't output anything (--loglevel silent). -t, --target <value> Target version to upgrade to: latest, newest, greatest, minor, patch. --timeout <ms> Global timeout in milliseconds. (default: no global timeout and 30 seconds per npm-registery-fetch). -u, --upgrade Overwrite package file with upgraded versions instead of just outputting to console. -x, --reject <matches> Exclude packages matching the given string, comma-or-space-delimited list, or /regex/. -V, --version output the version number -h, --help display help for command |
