https://github.com/darky/ttl-counter

TTL counter
https://github.com/darky/ttl-counter

counter ttl

Last synced: 5 months ago
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TTL counter

• Host: GitHub
• URL: https://github.com/darky/ttl-counter
• Owner: darky
• Created: 2019-09-05T20:02:25.000Z (almost 7 years ago)
• Default Branch: master
• Last Pushed: 2024-06-16T14:22:05.000Z (almost 2 years ago)
• Last Synced: 2025-03-29T13:55:26.246Z (about 1 year ago)
• Topics: counter, ttl
• Language: TypeScript
• Size: 635 KB
• Stars: 1
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
# TTL counter

TTL counter allow you to define some counters with TTL expire. Also you can call callback, when some threshold of counter reached.

### Example

```typescript

import { TTLCounter } from 'ttl-counter';

const ttlCounter = new TTLCounter({

  ttl: 60 * 1000 // TTL for specific counter,

  countForCb: 50 // After 50 count per minute, callback called,

  cb (counterId) {

    // For example, many errors occured per minute, restart pod

    process.exit(1);

  }

});

// On error call

ttlCounter.count('error');

```