https://github.com/robinbuschmann/angular-filtered-catch

angular-filtered-catch is an extension for angulars promise implementation, which adds the possibility to filter catches by a specified error type.
https://github.com/robinbuschmann/angular-filtered-catch

Last synced: 11 months ago
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angular-filtered-catch is an extension for angulars promise implementation, which adds the possibility to filter catches by a specified error type.

• Host: GitHub
• URL: https://github.com/robinbuschmann/angular-filtered-catch
• Owner: RobinBuschmann
• Created: 2016-06-19T17:10:11.000Z (about 10 years ago)
• Default Branch: master
• Last Pushed: 2016-09-22T11:18:03.000Z (almost 10 years ago)
• Last Synced: 2025-03-25T19:48:59.757Z (over 1 year ago)
• Language: JavaScript
• Homepage:
• Size: 2.93 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
# angular-filtered-catch

This project is an extension for angulars promise implementation, which adds the possibility to filter catches by a specified error type.

## Usage

Add _angular-filtered-catch_ as dependency in your project.

````

angular.module('your-ng-app', ['angular-filtered-catch']);

````

````

  // your specific error implementation

  class FooError extends Error {}

 

  // somewhere in your code

  $q

  .when()

  .then(() => {

  

    // ...

  

    throw new FooError();

  })

  .then(() => {

    // never executed

  })

  .catch(FooError, err => {

  

    // handle FooError

  })

  .catch(err => {

  

    // handle all other errors

  })

````

## TypeScript support

This project also contains of a typescript declaration file, which extends angulars IPromise interface.