Make your functions :muscle: resilient and :traffic_light: fail-fast to :poop: failures or :watch: delays

Add rate limit, retry and circuit-breaker behaviour to your functions.

Features

• Limits :hand: rate of executions to comply with third-party API limits :white_check_mark:
• Retries :shit: failing executions in temporary, unexpected system and :boom: network failures :white_check_mark:
• Uses circuit breakers to :traffic_light: fail-fast until it is safe to retry :white_check_mark:
• Supports Bluebird :bird: promises :white_check_mark:

How to install

npm install perseverance

How to contribute

You can contribute either with code (e.g., new features, bug fixes and documentation) or by donating 5 EUR. You can read the contributing guidelines for instructions on how to contribute with code.

All donation proceedings will go to the Sverige för UNHCR, a swedish partner of the UNHCR - The UN Refugee Agency, a global organisation dedicated to saving lives, protecting rights and building a better future for refugees, forcibly displaced communities and stateless people.

Used by

• request-on-steroids - An HTTP client :sparkles: with retry, circuit-breaker and tor support :package: out-of-the-box
• facebook-login-for-robots - Facebook Login for 🤖 robots

License

Read the license for permissions and limitations.