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Package.json

Rules​

packageInstallTask​

Triggers a package installation task using the user's preferred package manager.

Note

By default the installation will only occur if any packages were previously added or removed to/from the package.json file.
This default behavior can be bypassed by setting the force parameter to true.

import { packageInstallTask, schematic } from '@hug/ngx-schematics-utilities';
import { Rule } from '@angular-devkit/schematics';

export default (options: any): Rule =>
  schematic('my-schematic', [
    packageInstallTask()
  ]);

addPackageJsonDependencies​

Adds items to the dependencies section of package.json file.

import { addPackageJsonDependencies, packageInstallTask, schematic } from '@hug/ngx-schematics-utilities';
import { Rule } from '@angular-devkit/schematics';

export default (options: any): Rule =>
  schematic('my-schematic', [
    addPackageJsonDependencies([ '@my/dep', { name: 'my-dep', version: '1.0.0' } ]),
    packageInstallTask()
  ]);

addPackageJsonDevDependencies​

Adds items to the devDependencies section of package.json file.

import { addPackageJsonDevDependencies, packageInstallTask, schematic } from '@hug/ngx-schematics-utilities';
import { Rule } from '@angular-devkit/schematics';

export default (options: any): Rule =>
  schematic('my-schematic', [
    addPackageJsonDevDependencies([ '@my/dev-dep', { name: 'my-dev-dep', version: '1.0.0' } ]),
    packageInstallTask()
  ]);

addPackageJsonPeerDependencies​

Adds items to the peerDependencies section of package.json file.

import { addPackageJsonPeerDependencies, packageInstallTask, schematic } from '@hug/ngx-schematics-utilities';
import { Rule } from '@angular-devkit/schematics';

export default (options: any): Rule =>
  schematic('my-schematic', [
    addPackageJsonPeerDependencies([ '@my/peer-dep', { name: 'my-peer-dep', version: '1.0.0' } ]),
    packageInstallTask()
  ]);

removePackageJsonDependencies​

Removes items from the dependencies section of package.json file.

import { removePackageJsonDependencies, packageInstallTask, schematic } from '@hug/ngx-schematics-utilities';
import { Rule } from '@angular-devkit/schematics';

export default (options: any): Rule =>
  schematic('my-schematic', [
    removePackageJsonDependencies([ '@my/dep', { name: 'my-dep', version: '1.0.0' } ]),
    packageInstallTask()
  ]);

removePackageJsonDevDependencies​

Removes items from the devDependencies section of package.json file.

import { removePackageJsonDevDependencies, packageInstallTask, schematic } from '@hug/ngx-schematics-utilities';
import { Rule } from '@angular-devkit/schematics';

export default (options: any): Rule =>
  schematic('my-schematic', [
    removePackageJsonDevDependencies([ '@my/dev-dep', { name: 'my-dev-dep', version: '1.0.0' } ]),
    packageInstallTask()
  ]);

removePackageJsonPeerDependencies​

Removes items from the peerDependencies section of package.json file.

import { removePackageJsonPeerDependencies, packageInstallTask, schematic } from '@hug/ngx-schematics-utilities';
import { Rule } from '@angular-devkit/schematics';

export default (options: any): Rule =>
  schematic('my-schematic', [
    removePackageJsonPeerDependencies([ '@my/peer-dep', { name: 'my-peer-dep', version: '1.0.0' } ]),
    packageInstallTask()
  ]);