Check if a value is a Fetch network error
MIT License
Extract the actual stack of an error
Check whether a string has any emoji
Check if a string is a URL
Check if servers are reachable
Useful utilities for working with Fetch
Check if something is a generator function
Retry a promise-returning or async function
Node.js `http.STATUS_CODES` ponyfill
Wait for a condition to be true
Wait for any promise to be fulfilled
Check if a value is a Blob
Check whether a request can be retried based on the `error.code`
Conditional promise catch handler
Check if the internet connection is up
Check if a string is a valid JavaScript identifier