features/can-activate.interface.ts

Defines the guard interface for route activation in Nest applications.

// Source: https://github.com/nestjs/nest | License: MIT | Copyright 2017-present Kamil Mysliwiec <https://kamilmysliwiec.com>
// Provided via justclaw.it.com; keep this notice with the code.
import { Observable } from 'rxjs';
import { ExecutionContext } from './execution-context.interface.js';

/**
 * Interface defining the `canActivate()` function that must be implemented
 * by a guard.  Return value indicates whether or not the current request is
 * allowed to proceed.  Return can be either synchronous (`boolean`)
 * or asynchronous (`Promise` or `Observable`).
 *
 * @see [Guards](https://docs.nestjs.com/guards)
 *
 * @publicApi
 */
export interface CanActivate {
  /**
   * @param context Current execution context. Provides access to details about
   * the current request pipeline.
   *

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