@man-es/ngx-chain-functional-guards
v17.0.3
Published
An Angular guard that executes functional guards in a serial manner, waiting for each one to complete before proceeding to the next.
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Ngx Chain Functional Guards
Ngx Chain Functional Guards is a small library that exposes two functions chainActivationGuards and chainDeactivationGuards. Both of these functions allow to run guards in a serial manner, waiting for each one to complete before proceeding to the next.
Installation
Requires the following peer dependencies:
- @angular/core (>= 17.0.0)
- @angular/router (>= 17.0.0)
- rxjs (>= 7.0.0)
Example
canActivate, canActivateChild
import { chainActivationGuards } from 'ngx-chain-functional-guards';
// In the route config:
{
path: '...',
// chain the desired guards
canActivate: [chainActivationGuards([SomeGuard1, SomeGuard2, ...])],
...
}
canDeactivate
import { chainDeactivationGuards } from 'ngx-chain-guards';
// In the route config:
{
path: '...',
// chain the desired guards
canDeactivate: [chainDeactivationGuards([SomeGuard1, SomeGuard2, ...])],
}
API
CanActivateChildFn, CanActivateFn
The chainActivationGuards function lets you add an array of guards to be executed in a serial manner.
export declare function chainActivationGuards(guards: CanActivateFn[] | CanActivateChildFn[]): CanActivateFn | CanActivateChildFn
CanDeactivateFn
The chainDeactivationGuards function lets you add an array of guards to be executed in a serial manner.
export declare function chainDeactivationGuards(guards: CanDeactivateFn<never>[]): CanDeactivateFn<never>