Merge branch 'master' of https://github.com/nestjs/schedule

CONTRIBUTING.md

@@ -186,7 +186,7 @@ Samples: (even more [samples](https://github.com/nestjs/nest/commits/master))
 docs(changelog) update change log to beta.5
 ```
 ```
-bugfix(@nestjs/core) need to depend on latest rxjs and zone.js
+fix(@nestjs/core) need to depend on latest rxjs and zone.js
 
 The version in our package.json gets copied to the one we publish, and users need the latest of these.
 ```
@@ -198,10 +198,11 @@ If the commit reverts a previous commit, it should begin with `revert: `, follow
 Must be one of the following:
 
 * **build**: Changes that affect the build system or external dependencies (example scopes: gulp, broccoli, npm)
+* **chore**: Updating tasks etc; no production code change
 * **ci**: Changes to our CI configuration files and scripts (example scopes: Travis, Circle, BrowserStack, SauceLabs)
 * **docs**: Documentation only changes
-* **feature**: A new feature
-* **bugfix**: A bug fix
+* **feat**: A new feature
+* **fix**: A bug fix
 * **perf**: A code change that improves performance
 * **refactor**: A code change that neither fixes a bug nor adds a feature
 * **style**: Changes that do not affect the meaning of the code (white-space, formatting, missing semi-colons, etc)

LICENSE

@@ -0,0 +1,22 @@
+(The MIT License)
+
+Copyright (c) Kamil Mysliwiec
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

lib/scheduler.registry.ts

@@ -8,6 +8,19 @@ export class SchedulerRegistry {
   private readonly timeouts = new Map<string, any>();
   private readonly intervals = new Map<string, any>();
 
+  doesExists(type: 'cron' | 'timeout' | 'interval', name: string) {
+    switch (type) {
+      case 'cron':
+        return this.cronJobs.has(name);
+      case 'interval':
+        return this.intervals.has(name);
+      case 'timeout':
+        return this.timeouts.has(name);
+      default:
+        return false;
+    }
+  }
+
   getCronJob(name: string) {
     const ref = this.cronJobs.get(name);
     if (!ref) {