Skip to main content

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

Search npm for packages to use with Deno

Millions of packages that you already know npm are just a few keystrokes away.
Add them to your projects with a simple command that will already feel familar.

kind-of
Get the native type of a value.
arguments array boolean check date function is is-type is-type-of kind kind-of number object of
has-flag
Check if argv has a specific flag
has check detect contains find flag cli command-line argv process arg args argument arguments
array-flatten
Flatten nested arrays
array flatten arguments depth fast for
open
Open stuff like URLs, files, executables. Cross-platform.
app open opener opens launch start xdg-open xdg default cmd browser editor executable exe
is-arguments
Is this an arguments object? It's a harder question than you think.
arguments js javascript is-arguments is object
simple-swizzle
Simply swizzle your arguments
argument arguments swizzle swizzling parameter parameters mixed array
mri
Quickly scan for CLI flags and arguments
argv arguments cli minimist options optimist parser args
dargs
Reverse minimist. Convert an object of options into an array of command-line arguments.
reverse minimist options arguments args flags cli nopt commander binary command inverse opposite invert
sade
Smooth (CLI) operator 🎶
cli cli-app commander arguments parser yargs argv
check-types
A little library for asserting types and values, with zero dependencies.
type types type-check type-checking duck-typing arguments parameters values data contract assert check verify safe
string-template
A simple string template function based on named or indexed arguments
template string format replace arguments
util-arity
Set the length of a function.
arity function length arguments count
args
Minimal toolkit for building CLIs
cli command arguments util bin commander nanomist
typed-function
Type checking for JavaScript functions
typed function arguments compose types
sliced
A faster Node.js alternative to Array.prototype.slice.call(arguments)
arguments slice array
get-them-args
Parse argument options
args get-them-args parser arguments
arrgv
Parsing string to array of args like node on bash do.
arguments cli parcing testing options args argv
parse-help
Parse CLI help output
parse help cli argv command-line man flags arguments alias aliases short
fn-args
Get the arguments of a function, arrow function, generator function, async function
function arguments tostring extract parse generator async arrow
react-native-launch-arguments
React Native module for getting launch arguments
react native react-native launch arguments