如何解决npm 不允许我更新 React
我无法越过npm audit fix --force。
我该如何解决这个问题？
我想升级到最新的 react。
我的package.json：
{
"name": "front","version": "0.1.0","private": true,"dependencies": {
"@reduxjs/toolkit": "^1.5.1","@testing-library/jest-dom": "^5.12.0","@testing-library/react": "^11.2.6","@testing-library/user-event": "^13.1.8","axios": "^0.21.1","react": "^17.0.2","react-dom": "^17.0.2","react-redux": "^7.2.4","react-router-dom": "^5.2.0","react-scripts": "^4.0.3","react-transition-group": "^4.4.1","react-update": "^0.4.4","react-version": "^0.0.0","redux": "^4.1.0","redux-devtools-extension": "^2.13.9","styled-components": "^5.3.0","typescript": "^4.2.4","use-light-switch": "^1.0.1","web-vitals": "^1.1.2"
},"scripts": {
"start": "react-app-rewired start","build": "react-app-rewired build","test": "react-app-rewired test","eject": "react-app-rewired eject","_start": "react-scripts start","_build": "react-scripts build","_test": "react-scripts test","_eject": "react-scripts eject"
},"eslintConfig": {
"extends": [
"react-app","react-app/jest"
]
},"browserslist": {
"production": [
">0.2%","not dead","not op_mini all"
],"development": [
"last 1 chrome version","last 1 firefox version","last 1 safari version"
]
},"devDependencies": {
"babel-plugin-styled-components": "^1.12.0","customize-cra": "^1.0.0","react-app-rewired": "^2.1.8"
},"optionalDependencies": {
"fsevents": "^2.3.2"
}
}
运行 npm audit fix 后：
npm WARN using --force Recommended protections disabled.
npm WARN audit fix ini@1.3.5 node_modules/react-scripts/node_modules/fsevents/node_modules/ini
npm WARN audit fix ini@1.3.5 is a bundled dependency of
npm WARN audit fix ini@1.3.5 fsevents@1.2.4 at node_modules/react-scripts/node_modules/fsevents
npm WARN audit fix ini@1.3.5 It cannot be fixed automatically.
npm WARN audit fix ini@1.3.5 Check for updates to the fsevents package.
npm WARN audit fix minimist@0.0.8 node_modules/react-scripts/node_modules/fsevents/node_modules/minimist
npm WARN audit fix minimist@0.0.8 is a bundled dependency of
npm WARN audit fix minimist@0.0.8 fsevents@1.2.4 at node_modules/react-scripts/node_modules/fsevents
npm WARN audit fix minimist@0.0.8 It cannot be fixed automatically.
npm WARN audit fix minimist@0.0.8 Check for updates to the fsevents package.
npm WARN audit fix minimist@1.2.0 node_modules/react-scripts/node_modules/fsevents/node_modules/rc/node_modules/minimist
npm WARN audit fix minimist@1.2.0 is a bundled dependency of
npm WARN audit fix minimist@1.2.0 fsevents@1.2.4 at node_modules/react-scripts/node_modules/fsevents
npm WARN audit fix minimist@1.2.0 It cannot be fixed automatically.
npm WARN audit fix minimist@1.2.0 Check for updates to the fsevents package.
npm WARN audit fix tar@4.4.1 node_modules/react-scripts/node_modules/fsevents/node_modules/tar
npm WARN audit fix tar@4.4.1 is a bundled dependency of
npm WARN audit fix tar@4.4.1 fsevents@1.2.4 at node_modules/react-scripts/node_modules/fsevents
npm WARN audit fix tar@4.4.1 It cannot be fixed automatically.
npm WARN audit fix tar@4.4.1 Check for updates to the fsevents package.
npm WARN audit fix mkdirp@0.5.1 node_modules/react-scripts/node_modules/fsevents/node_modules/mkdirp
npm WARN audit fix mkdirp@0.5.1 is a bundled dependency of
npm WARN audit fix mkdirp@0.5.1 fsevents@1.2.4 at node_modules/react-scripts/node_modules/fsevents
npm WARN audit fix mkdirp@0.5.1 It cannot be fixed automatically.
npm WARN audit fix mkdirp@0.5.1 Check for updates to the fsevents package.
npm WARN audit Updating react-scripts to 4.0.3,which is a SemVer major change.
npm WARN audit No fix available for react-version@*
npm WARN deprecated @hapi/bourne@1.3.2: This version has been deprecated and is no longer supported or maintained
npm WARN deprecated @hapi/topo@3.1.6: This version has been deprecated and is no longer supported or maintained
npm WARN deprecated fsevents@1.2.13: fsevents 1 will break on node v14+ and Could be using insecure binaries. Upgrade to fsevents 2.
npm WARN deprecated chokidar@2.1.8: Chokidar 2 will break on node v14+. Upgrade to chokidar 3 with 15x less dependencies.
npm WARN deprecated fsevents@1.2.13: fsevents 1 will break on node v14+ and Could be using insecure binaries. Upgrade to fsevents 2.
npm WARN deprecated chokidar@2.1.8: Chokidar 2 will break on node v14+. Upgrade to chokidar 3 with 15x less dependencies.
npm WARN deprecated babel-eslint@10.1.0: babel-eslint is Now @babel/eslint-parser. This package will no longer receive updates.
npm WARN deprecated @hapi/address@2.1.4: Moved to 'npm install @sideway/address'
npm WARN deprecated rollup-plugin-babel@4.4.0: This package has been deprecated and is no longer maintained. Please use @rollup/plugin-babel.
npm WARN deprecated @hapi/hoek@8.5.1: This version has been deprecated and is no longer supported or maintained
npm WARN deprecated @hapi/joi@15.1.1: Switch to 'npm install joi'
added 552 packages,removed 818 packages,changed 339 packages,and audited 1948 packages in 32s
133 packages are looking for funding
run `npm fund` for details
# npm audit report
node-fetch <=2.6.0 || 3.0.0-beta.1 - 3.0.0-beta.8
Denial of Service - https://npmjs.com/advisories/1556
No fix available
node_modules/node-fetch
isomorphic-fetch 2.0.0 - 2.2.1
Depends on vulnerable versions of node-fetch
node_modules/isomorphic-fetch
fbjs 0.7.0 - 1.0.0
Depends on vulnerable versions of isomorphic-fetch
node_modules/fbjs
react 0.15.0-alpha.1 - 16.4.2
Depends on vulnerable versions of fbjs
node_modules/react-version/node_modules/react
react-version *
Depends on vulnerable versions of react
node_modules/react-version
postcss 7.0.0 - 8.2.9
Severity: moderate
Regular Expression Denial of Service - https://npmjs.com/advisories/1693
fix available via `npm audit fix --force`
Will install react-scripts@2.1.8,which is a breaking change
node_modules/postcss
node_modules/resolve-url-loader/node_modules/postcss
autoprefixer 9.0.0 - 9.8.6
Depends on vulnerable versions of postcss
node_modules/autoprefixer
css-blank-pseudo *
Depends on vulnerable versions of postcss
node_modules/css-blank-pseudo
postcss-preset-env >=6.0.0
Depends on vulnerable versions of css-blank-pseudo
Depends on vulnerable versions of css-prefers-color-scheme
Depends on vulnerable versions of postcss
Depends on vulnerable versions of postcss-color-gray
Depends on vulnerable versions of postcss-double-position-gradients
node_modules/postcss-preset-env
css-declaration-sorter 4.0.0 - 5.1.2
Depends on vulnerable versions of postcss
node_modules/css-declaration-sorter
css-has-pseudo *
Depends on vulnerable versions of postcss
node_modules/css-has-pseudo
css-loader 2.0.0 - 4.3.0
Depends on vulnerable versions of postcss
node_modules/css-loader
react-scripts >=2.0.0-next.03604a46
Depends on vulnerable versions of css-loader
Depends on vulnerable versions of postcss-loader
Depends on vulnerable versions of resolve-url-loader
node_modules/react-scripts
css-prefers-color-scheme *
Depends on vulnerable versions of postcss
node_modules/css-prefers-color-scheme
cssnano 4.0.0-nightly.2020.1.9 - 4.0.0-rc.2 || 4.1.1 - 4.1.11
Depends on vulnerable versions of postcss
node_modules/cssnano
optimize-css-assets-webpack-plugin 3.2.1 || >=5.0.2
Depends on vulnerable versions of cssnano
node_modules/optimize-css-assets-webpack-plugin
cssnano-preset-default <=4.0.0-rc.2 || 4.0.1 - 4.0.8
Depends on vulnerable versions of cssnano-util-raw-cache
Depends on vulnerable versions of postcss
Depends on vulnerable versions of postcss-calc
node_modules/cssnano-preset-default
cssnano-util-raw-cache >=4.0.1
Depends on vulnerable versions of postcss
node_modules/cssnano-util-raw-cache
icss-utils 4.0.0 - 4.1.1
Depends on vulnerable versions of postcss
node_modules/icss-utils
postcss-modules-local-by-default 2.0.0 - 4.0.0-rc.4
Depends on vulnerable versions of icss-utils
Depends on vulnerable versions of postcss
node_modules/postcss-modules-local-by-default
postcss-modules-values 2.0.0 - 4.0.0-rc.5
Depends on vulnerable versions of icss-utils
Depends on vulnerable versions of postcss
node_modules/postcss-modules-values
postcss-attribute-case-insensitive 4.0.0 - 4.0.2
Depends on vulnerable versions of postcss
node_modules/postcss-attribute-case-insensitive
postcss-browser-comments 2.0.0 - 3.0.0
Depends on vulnerable versions of postcss
node_modules/postcss-browser-comments
postcss-normalize 7.0.0 - 9.0.0
Depends on vulnerable versions of postcss
Depends on vulnerable versions of postcss-browser-comments
node_modules/postcss-normalize
postcss-calc 6.0.2 - 7.0.5
Depends on vulnerable versions of postcss
node_modules/postcss-calc
postcss-color-functional-notation >=2.0.0
Depends on vulnerable versions of postcss
node_modules/postcss-color-functional-notation
postcss-color-gray >=5.0.0
Depends on vulnerable versions of postcss
node_modules/postcss-color-gray
postcss-color-hex-alpha 4.0.0 - 6.0.0
Depends on vulnerable versions of postcss
node_modules/postcss-color-hex-alpha
postcss-color-mod-function >=3.0.0
Depends on vulnerable versions of postcss
node_modules/postcss-color-mod-function
postcss-color-rebeccapurple >=4.0.0
Depends on vulnerable versions of postcss
node_modules/postcss-color-rebeccapurple
postcss-colormin 4.0.0-nightly.2020.1.9 - 4.0.0-rc.2 || 4.0.2 - 4.0.3
Depends on vulnerable versions of postcss
node_modules/postcss-colormin
postcss-convert-values 4.0.0-nightly.2020.1.9 - 4.0.0-rc.2 || 4.0.1
Depends on vulnerable versions of postcss
node_modules/postcss-convert-values
postcss-custom-media 7.0.0 - 7.0.8
Depends on vulnerable versions of postcss
node_modules/postcss-custom-media
postcss-custom-properties 8.0.0 - 10.0.0
Depends on vulnerable versions of postcss
node_modules/postcss-custom-properties
postcss-custom-selectors 5.0.0 - 5.1.2
Depends on vulnerable versions of postcss
node_modules/postcss-custom-selectors
postcss-dir-pseudo-class >=5.0.0
Depends on vulnerable versions of postcss
node_modules/postcss-dir-pseudo-class
postcss-discard-comments 4.0.0-nightly.2020.1.9 - 4.0.0-rc.2 || 4.0.1 - 4.0.2
Depends on vulnerable versions of postcss
node_modules/postcss-discard-comments
postcss-discard-duplicates 4.0.0-nightly.2020.1.9 - 4.0.0-rc.2 || 4.0.2
Depends on vulnerable versions of postcss
node_modules/postcss-discard-duplicates
postcss-discard-empty 4.0.0-nightly.2020.1.9 - 4.0.0-rc.2 || 4.0.1
Depends on vulnerable versions of postcss
node_modules/postcss-discard-empty
postcss-discard-overridden 4.0.0-nightly.2020.1.9 - 4.0.0-rc.2 || 4.0.1
Depends on vulnerable versions of postcss
node_modules/postcss-discard-overridden
postcss-double-position-gradients *
Depends on vulnerable versions of postcss
node_modules/postcss-double-position-gradients
postcss-env-function >=2.0.0
Depends on vulnerable versions of postcss
node_modules/postcss-env-function
postcss-flexbugs-fixes 4.0.0 - 4.2.1
Depends on vulnerable versions of postcss
node_modules/postcss-flexbugs-fixes
postcss-focus-visible >=4.0.0
Depends on vulnerable versions of postcss
node_modules/postcss-focus-visible
postcss-focus-within >=3.0.0
Depends on vulnerable versions of postcss
node_modules/postcss-focus-within
postcss-font-variant 4.0.0 - 4.0.1
Depends on vulnerable versions of postcss
node_modules/postcss-font-variant
postcss-gap-properties >=2.0.0
Depends on vulnerable versions of postcss
node_modules/postcss-gap-properties
postcss-image-set-function >=3.0.0
Depends on vulnerable versions of postcss
node_modules/postcss-image-set-function
postcss-initial 3.0.0 - 3.0.4
Depends on vulnerable versions of postcss
node_modules/postcss-initial
postcss-lab-function >=2.0.0
Depends on vulnerable versions of postcss
node_modules/postcss-lab-function
postcss-loader 3.0.0 - 4.0.1
Depends on vulnerable versions of postcss
node_modules/postcss-loader
postcss-logical >=2.0.0
Depends on vulnerable versions of postcss
node_modules/postcss-logical
postcss-media-minmax 4.0.0
Depends on vulnerable versions of postcss
node_modules/postcss-media-minmax
postcss-merge-longhand 4.0.0-nightly.2020.1.9 - 4.0.0-rc.2 || 4.0.6 - 4.0.11
Depends on vulnerable versions of postcss
node_modules/postcss-merge-longhand
postcss-merge-rules 4.0.0-nightly.2020.1.9 - 4.0.0-rc.2 || 4.0.2 - 4.0.3
Depends on vulnerable versions of postcss
node_modules/postcss-merge-rules
postcss-minify-font-values 4.0.0-nightly.2020.1.9 - 4.0.0-rc.2 || 4.0.2
Depends on vulnerable versions of postcss
node_modules/postcss-minify-font-values
postcss-minify-gradients 4.0.0-nightly.2020.1.9 - 4.0.0-rc.2 || 4.0.1 - 4.0.2
Depends on vulnerable versions of postcss
node_modules/postcss-minify-gradients
postcss-minify-params 4.0.0-nightly.2020.1.9 - 4.0.0-rc.2 || 4.0.1 - 4.0.2
Depends on vulnerable versions of postcss
node_modules/postcss-minify-params
postcss-minify-selectors 4.0.0-nightly.2020.1.9 - 4.0.0-rc.2 || 4.0.1 - 4.0.2
Depends on vulnerable versions of postcss
node_modules/postcss-minify-selectors
postcss-modules-extract-imports 2.0.0
Depends on vulnerable versions of postcss
node_modules/postcss-modules-extract-imports
postcss-modules-scope 2.0.0 - 2.2.0
Depends on vulnerable versions of postcss
node_modules/postcss-modules-scope
postcss-nesting 7.0.0 - 7.0.1
Depends on vulnerable versions of postcss
node_modules/postcss-nesting
postcss-normalize-charset 4.0.0-nightly.2020.1.9 - 4.0.0-rc.2 || 4.0.1
Depends on vulnerable versions of postcss
node_modules/postcss-normalize-charset
postcss-normalize-display-values <=4.0.0-rc.2 || 4.0.1 - 4.0.2
Depends on vulnerable versions of postcss
node_modules/postcss-normalize-display-values
postcss-normalize-positions <=4.0.0-rc.2 || 4.0.1 - 4.0.2
Depends on vulnerable versions of postcss
node_modules/postcss-normalize-positions
postcss-normalize-repeat-style <=4.0.0-rc.2 || 4.0.1 - 4.0.2
Depends on vulnerable versions of postcss
node_modules/postcss-normalize-repeat-style
postcss-normalize-string <=4.0.0-rc.2 || 4.0.1 - 4.0.2
Depends on vulnerable versions of postcss
node_modules/postcss-normalize-string
postcss-normalize-timing-functions <=4.0.0-rc.2 || 4.0.1 - 4.0.2
Depends on vulnerable versions of postcss
node_modules/postcss-normalize-timing-functions
postcss-normalize-unicode <=4.0.0-rc.2 || 4.0.1
Depends on vulnerable versions of postcss
node_modules/postcss-normalize-unicode
postcss-normalize-url 4.0.0-nightly.2020.1.9 - 4.0.0-rc.2 || 4.0.1
Depends on vulnerable versions of postcss
node_modules/postcss-normalize-url
postcss-normalize-whitespace <=4.0.0-rc.2 || 4.0.1 - 4.0.2
Depends on vulnerable versions of postcss
node_modules/postcss-normalize-whitespace
postcss-ordered-values 4.0.0-nightly.2020.1.9 - 4.0.0-rc.2 || 4.1.1 - 4.1.2
Depends on vulnerable versions of postcss
node_modules/postcss-ordered-values
postcss-overflow-shorthand >=2.0.0
Depends on vulnerable versions of postcss
node_modules/postcss-overflow-shorthand
postcss-page-break 2.0.0
Depends on vulnerable versions of postcss
node_modules/postcss-page-break
postcss-place >=4.0.0
Depends on vulnerable versions of postcss
node_modules/postcss-place
postcss-pseudo-class-any-link >=6.0.0
Depends on vulnerable versions of postcss
node_modules/postcss-pseudo-class-any-link
postcss-reduce-initial 4.0.0-nightly.2020.1.9 - 4.0.0-rc.2 || 4.0.2 - 4.0.3
Depends on vulnerable versions of postcss
node_modules/postcss-reduce-initial
postcss-reduce-transforms 4.0.0-nightly.2020.1.9 - 4.0.0-rc.2 || 4.0.1 - 4.0.2
Depends on vulnerable versions of postcss
node_modules/postcss-reduce-transforms
postcss-replace-overflow-wrap 3.0.0
Depends on vulnerable versions of postcss
node_modules/postcss-replace-overflow-wrap
postcss-selector-matches >=4.0.0
Depends on vulnerable versions of postcss
node_modules/postcss-selector-matches
postcss-selector-not 4.0.0 - 4.0.1
Depends on vulnerable versions of postcss
node_modules/postcss-selector-not
postcss-svgo 4.0.0-nightly.2020.1.9 - 4.0.0-rc.2 || 4.0.1 - 4.0.3
Depends on vulnerable versions of postcss
node_modules/postcss-svgo
postcss-unique-selectors 4.0.0-nightly.2020.1.9 - 4.0.0-rc.2 || 4.0.1
Depends on vulnerable versions of postcss
node_modules/postcss-unique-selectors
resolve-url-loader >=3.0.0-alpha.1
Depends on vulnerable versions of postcss
node_modules/resolve-url-loader
stylehacks 4.0.0-nightly.2020.1.9 - 4.0.0-rc.2 || 4.0.1 - 4.0.3
Depends on vulnerable versions of postcss
node_modules/stylehacks
85 vulnerabilities (5 low,80 moderate)
To address issues that do not require attention,run:
npm audit fix
To address all issues possible (including breaking changes),run:
npm audit fix --force
Some issues need review,and may require choosing
a different dependency.
在node_modules之后删除了package-lock.json和npm i --force：
npm WARN using --force Recommended protections disabled.
npm WARN ERESOLVE overriding peer dependency
npm WARN Found: react@17.0.2
npm WARN node_modules/react
npm WARN react@"^17.0.2" from the root project
npm WARN 7 more (@testing-library/react,react-dom,styled-components,...)
npm WARN
npm WARN Could not resolve dependency:
npm WARN peer react@"^16.8" from use-light-switch@1.0.1
npm WARN node_modules/use-light-switch
npm WARN use-light-switch@"^1.0.1" from the root project
npm WARN deprecated @hapi/bourne@1.3.2: This version has been deprecated and is no longer supported or maintained
npm WARN deprecated @hapi/topo@3.1.6: This version has been deprecated and is no longer supported or maintained
npm WARN deprecated request-promise-native@1.0.9: request-promise-native has been deprecated because it extends the Now deprecated request package,see https://github.com/request/request/issues/3142
npm WARN deprecated urix@0.1.0: Please see https://github.com/lydell/urix#deprecated
npm WARN deprecated har-validator@5.1.5: this library is no longer supported
npm WARN deprecated resolve-url@0.2.1: https://github.com/lydell/resolve-url#deprecated
npm WARN deprecated fsevents@1.2.13: fsevents 1 will break on node v14+ and Could be using insecure binaries. Upgrade to fsevents 2.
npm WARN deprecated chokidar@2.1.8: Chokidar 2 will break on node v14+. Upgrade to chokidar 3 with 15x less dependencies.
npm WARN deprecated fsevents@1.2.13: fsevents 1 will break on node v14+ and Could be using insecure binaries. Upgrade to fsevents 2.
npm WARN deprecated chokidar@2.1.8: Chokidar 2 will break on node v14+. Upgrade to chokidar 3 with 15x less dependencies.
npm WARN deprecated babel-eslint@10.1.0: babel-eslint is Now @babel/eslint-parser. This package will no longer receive updates.
npm WARN deprecated @hapi/address@2.1.4: Moved to 'npm install @sideway/address'
npm WARN deprecated rollup-plugin-babel@4.4.0: This package has been deprecated and is no longer maintained. Please use @rollup/plugin-babel.
npm WARN deprecated request@2.88.2: request has been deprecated,see https://github.com/request/request/issues/3142
npm WARN deprecated @hapi/hoek@8.5.1: This version has been deprecated and is no longer supported or maintained
npm WARN deprecated @hapi/joi@15.1.1: Switch to 'npm install joi'
npm WARN deprecated core-js@1.2.7: core-js@<3.3 is no longer maintained and not recommended for usage due to the number of issues. Because of the V8 engine whims,feature detection in old core-js versions Could cause a slowdown up to 100x even if nothing is polyfilled. Please,upgrade your dependencies to the actual version of core-js.
npm WARN deprecated core-js@2.6.12: core-js@<3.3 is no longer maintained and not recommended for usage due to the number of issues. Because of the V8 engine whims,upgrade your dependencies to the actual version of core-js.
在yarn install和yarn upgrade之后：
[1/4] ? Resolving packages...
warning react-scripts > babel-eslint@10.1.0: babel-eslint is Now @babel/eslint-parser. This package will no longer receive updates.
warning react-scripts > webpack-dev-server > chokidar@2.1.8: Chokidar 2 will break on node v14+. Upgrade to chokidar 3 with 15x less dependencies.
warning react-scripts > webpack-dev-server > chokidar > fsevents@1.2.13: fsevents 1 will break on node v14+ and Could be using insecure binaries. Upgrade to fsevents 2.
warning react-scripts > resolve-url-loader > rework > css > urix@0.1.0: Please see https://github.com/lydell/urix#deprecated
warning react-scripts > resolve-url-loader > rework > css > source-map-resolve > urix@0.1.0: Please see https://github.com/lydell/urix#deprecated
warning react-scripts > resolve-url-loader > rework > css > source-map-resolve > resolve-url@0.2.1: https://github.com/lydell/resolve-url#deprecated
warning react-scripts > workBox-webpack-plugin > workBox-build > @hapi/joi@15.1.1: Switch to 'npm install joi'
warning react-scripts > workBox-webpack-plugin > workBox-build > @hapi/joi > @hapi/hoek@8.5.1: This version has been deprecated and is no longer supported or maintained
warning react-scripts > workBox-webpack-plugin > workBox-build > @hapi/joi > @hapi/topo@3.1.6: This version has been deprecated and is no longer supported or maintained
warning react-scripts > workBox-webpack-plugin > workBox-build > @hapi/joi > @hapi/topo > @hapi/hoek@8.5.1: This version has been deprecated and is no longer supported or maintained
warning react-scripts > workBox-webpack-plugin > workBox-build > rollup-plugin-babel@4.4.0: This package has been deprecated and is no longer maintained. Please use @rollup/plugin-babel.
warning react-scripts > webpack > watchpack > watchpack-chokidar2 > chokidar@2.1.8: Chokidar 2 will break on node v14+. Upgrade to chokidar 3 with 15x less dependencies.
warning react-scripts > workBox-webpack-plugin > workBox-build > @hapi/joi > @hapi/address@2.1.4: Moved to 'npm install @sideway/address'
warning react-scripts > workBox-webpack-plugin > workBox-build > @hapi/joi > @hapi/bourne@1.3.2: This version has been deprecated and is no longer supported or maintained
warning react-scripts > workBox-webpack-plugin > workBox-build > strip-comments > babel-plugin-transform-object-rest-spread > babel-runtime > core-js@2.6.12: core-js@<3.3 is no longer maintained and not recommended for usage due to the number of issues. Because of the V8 engine whims,upgrade your dependencies to the actual version of core-js.
warning react-scripts > jest > jest-cli > jest-config > jest-environment-jsdom > jsdom > request-promise-native@1.0.9: request-promise-native has been deprecated because it extends the Now deprecated request package,see https://github.com/request/request/issues/3142
warning react-scripts > jest > jest-cli > jest-config > jest-environment-jsdom > jsdom > request@2.88.2: request has been deprecated,see https://github.com/request/request/issues/3142
warning react-scripts > jest > jest-cli > jest-config > jest-environment-jsdom > jsdom > request > har-validator@5.1.5: this library is no longer supported
warning react-version > react > fbjs > core-js@1.2.7: core-js@<3.3 is no longer maintained and not recommended for usage due to the number of issues. Because of the V8 engine whims,upgrade your dependencies to the actual version of core-js.
[2/4] ? Fetching packages...
[3/4] ? Linking dependencies...
warning " > @babel/eslint-parser@7.13.14" has unmet peer dependency "@babel/core@>=7.11.0".
warning " > @babel/eslint-parser@7.13.14" has unmet peer dependency "eslint@>=7.5.0".
warning " > @testing-library/user-event@13.1.8" has unmet peer dependency "@testing-library/dom@>=7.21.4".
warning " > styled-components@5.3.0" has unmet peer dependency "react-is@>= 16.8.0".
warning " > use-light-switch@1.0.1" has incorrect peer dependency "react@^16.8".
[4/4] ? Rebuilding all packages...
解决方法
这样做可能有帮助吗？
[sudo] npm uninstall -g angular-cli @angular/cli
npm cache verify
[sudo] npm install -g @angular/cli
可能是由于包依赖的版本冲突造成的。
安装yarn并使用yarn install可以解决问题
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