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Deno 2.2 is here with built-in OpenTelemetry, Lint plugins, node:sqlite, and more 🎉️

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ip-regex
Regular expression for matching IP addresses (IPv4 & IPv6)
ip ipv6 ipv4 regex regexp re match test find text pattern internet protocol address
systeminformation
Advanced, lightweight system and OS information library
system information sysinfo monitor monitoring os linux osx windows freebsd openbsd netbsd cpu cpuload physical cores
is-ip
Check if a string is an IP address
ip ipv6 ipv4 regex regexp match test find text pattern internet protocol address validate
is-iexplorer
Check if browser is Internet Explorer
browser check detect explorer ie internet
function.name
Function name shim (especially for supporting function names in Internet Explorer).
function name support for internet explorer
is-reachable
Check if servers are reachable
browser online offline network connected connectivity internet is has detect reachable reachability server host
is-online
Check if the internet connection is up
browser online offline is-online network connected connectivity internet is has detect hostname hostnames dns
@chainsafe/is-ip
Check if a string is an IP address
ip ipv6 ipv4 regex regexp match test find text pattern internet protocol address validate
object-fit-images
Polyfill object-fit and object-position on images on IE9, IE10, IE11, Edge, Safari, ...
polyfill object-fit covers contains css styles internet explorer ies shim shiv fills images srcset
aedes
Stream-based MQTT broker
mqtt broker server mqtt-server stream streams publish subscribe pubsub messaging mosca mosquitto iot internet
flexibility
A JavaScript polyfill for Flexbox
flex display direction wrap flow justify content align items order grow shrink basis self
speed-cloudflare-cli
Measure the speed and consistency of your internet connection using speed.cloudflare.com
bandwidth connection download internet latency network ping speed speedtest test upload
check-internet-connected
Utility to check if internet is connected or not
dns tcp internet connection detect check connected online offline accessible reachable
isfastnet
Tiny script that tells you if the user's internet is fast
internet speed connection test
ng-connection-service
Detects active internet connection, and API server status in Angular application.
detect internet connection server rest ng angular service HTTP
postcss-unopacity
Use the opacity property in older Internet Explorer
postcss css postcss-plugin old ie internet explorer browser fallback caniuse opacity declaration property filter
object-fit-videos
Polyfill for object-fit and object-position CSS properties on video elements
object-fit object-position javascript polyfill covers contains css styles internet explorer ies shim shiv fills
network-speed
Node JavaScript module to check internet connectivity speed
internet speed network speed speed speedtest internet network
ip.js
A JS library for manipulating IP addresses, prefixes and ranges. Supports both IPv4 and IPv6.
ip prefix range ipv4 ipv6 internet protocol network bgp tcp/ip
ipp-encoder
Internet Printing Protocol (IPP) encoder and decoder
ipp internet printing protocol encode encoder decode decoder print printer parse parser