check-peer-dependencies

check-peer-dependencies

Checks peer dependencies of the current NodeJS package. Offers solutions for any that are unmet.

This utility will recursively find all peerDependencies in your project's dependencies list. It checks if you have installed a package that meets the required peer dependency versions. If any peer dependencies are unmet, it will search for a compatible version to install.

Note: you must run npm install or yarn first in order to install all normal dependencies.

usage:

npx check-peer-dependencies [--yarn|--npm] [--install] [--help]

Options:

  --help, -h  Print usage information                                  [boolean]
  --version   Show version number                                      [boolean]
  --yarn      Use yarn package manager                                 [boolean]
  --npm       Use npm package manager                                  [boolean]
  --install   Install missing or incorrect peerDependencies            [boolean]

---

Example outputs:

No problems

~/projects/uirouter/sample-app-react master
❯ npx check-peer-dependencies
✅  @uirouter/visualizer@6.0.2 requires @uirouter/core >=5.0.0 (5.0.23 is installed)
✅  ajv-keywords@3.4.1 requires ajv ^6.9.1 (6.10.2 is installed)
✅  @uirouter/react@0.8.9 requires react ^16.3.0 (16.10.1 is installed)
✅  react-dom@16.10.1 requires react ^16.0.0 (16.10.1 is installed)
✅  file-loader@1.1.11 requires webpack ^2.0.0 || ^3.0.0 || ^4.0.0 (4.39.1 is installed)
No problems found!

Missing peer dependency, solution found

~/projects/uirouter/angular-hybrid master ⇣
❯ npx check-peer-dependencies
✅  @uirouter/angular@5.0.0 requires @angular/common ^5.0.0 || ^6.0.0 || ^7.0.0 || ^8.0.0 (5.2.11 is installed)
✅  @uirouter/angular-hybrid@9.0.0 requires @angular/core ^5.0.0 || ^6.0.0 || ^7.0.0 || ^8.0.0 (5.2.11 is installed)
❌  @uirouter/angular@5.0.0 requires @angular/router ^5.0.0 || ^6.0.0 || ^7.0.0 || ^8.0.0 (@angular/router is not installed)
✅  @uirouter/angular-hybrid@9.0.0 requires @angular/upgrade ^5.0.0 || ^6.0.0 || ^7.0.0 || ^8.0.0 (5.2.11 is installed)
✅  @uirouter/rx@0.6.0 requires @uirouter/core >=6.0.1 (6.0.1 is installed)
✅  @uirouter/angular-hybrid@9.0.0 requires angular ^1.5.0 (1.7.8 is installed)
✅  @uirouter/angularjs@1.0.23 requires angular >=1.2.0 (1.7.8 is installed)
✅  @uirouter/rx@0.6.0 requires rxjs ^6.0.0 (6.5.3 is installed)

Searching for solutions:
yarn add @angular/router@8.2.10

Incorrect peer dependencies, some solutions found

❯ npx check-peer-dependencies
✅  @angular/forms@9.0.0-next.9 requires @angular/common 9.0.0-next.9 (9.0.0-next.9 is installed)
❌  @uirouter/angular@5.0.0 requires @angular/common ^5.0.0 || ^6.0.0 || ^7.0.0 || ^8.0.0 (9.0.0-next.9 is installed)
✅  @angular/platform-browser-dynamic@9.0.0-next.9 requires @angular/compiler 9.0.0-next.9 (9.0.0-next.9 is installed)
✅  @angular/common@9.0.0-next.9 requires @angular/core 9.0.0-next.9 (9.0.0-next.9 is installed)
❌  @uirouter/angular@5.0.0 requires @angular/core ^5.0.0 || ^6.0.0 || ^7.0.0 || ^8.0.0 (9.0.0-next.9 is installed)
✅  @angular/forms@9.0.0-next.9 requires @angular/platform-browser 9.0.0-next.9 (9.0.0-next.9 is installed)
❌  @uirouter/angular@5.0.0 requires @angular/router ^5.0.0 || ^6.0.0 || ^7.0.0 || ^8.0.0 (9.0.0-next.9 is installed)
✅  @uirouter/rx@0.6.0 requires @uirouter/core >=6.0.1 (6.0.1 is installed)
✅  @uirouter/visualizer@6.0.2 requires @uirouter/core >=5.0.0 (6.0.1 is installed)
✅  ajv-keywords@3.1.0 requires ajv ^6.0.0 (6.10.2 is installed)
✅  @angular/common@9.0.0-next.9 requires rxjs ^6.5.3 (6.5.3 is installed)
✅  @uirouter/rx@0.6.0 requires rxjs ^6.0.0 (6.5.3 is installed)
✅  ts-helpers@1.1.2 requires typescript >=1.8.0  <2.1.0 || >=1.9.0-dev || >=2.0.0-dev || || >=2.1.0-dev (3.5.3 is installed)
✅  file-loader@1.1.11 requires webpack ^2.0.0 || ^3.0.0 || ^4.0.0 (4.41.0 is installed)
✅  @angular/core@9.0.0-next.9 requires zone.js ~0.10.2 (0.10.2 is installed)

Searching for solutions:
❌  Unable to find a version of @angular/common that satisfies the following peerDependencies: 9.0.0-next.9 and ^5.0.0 || ^6.0.0 || ^7.0.0 || ^8.0.0
❌  Unable to find a version of @angular/core that satisfies the following peerDependencies: 9.0.0-next.9 and ^5.0.0 || ^6.0.0 || ^7.0.0 || ^8.0.0

yarn upgrade @angular/router@8.2.10

Changelog

1.0.3 (2019-10-26)

Compare check-peer-dependencies versions 1.0.2 and 1.0.3

Features

• findPossibleResolutions: Log error message if there is a problem parsing npm view output (a46c673)