babel's modular runtime helpers

Maintained fork of later. Determine later (or previous) occurrences of recurring schedules

boolean converts lots of things to boolean.

worker threads for javascript

Combine errors into one

cron-validate is a cron-expression validator written in TypeScript.

Lightweight debugging utility for Node.js and the browser

Human readable time measurements

3x as fast as `is-whitespace` and `whitespace-regex` thanks to `is-string-blank`. This package is a simple function that accepts an argument and returns `true` if it is a string AND it is not blank.

Returns true if a file path does not contain any invalid characters.

Timers with near-infinite duration support

Babel command line.

Babel compiler core.

Externalise references to helpers and builtins, automatically polyfilling your code without polluting globals

A Babel preset for each environment.

Lint your commit messages

Shareable commitlint config enforcing conventional commits

Selectively replace Node-style environment variables with plain strings.

Fake JavaScript timers

Node.js test runner that lets you develop with confidence.

Babel browserify transform

bundle browserify modules into a single scope, a la rollup

browser-side require() the node way

convert bundle paths to IDS to save bytes in browserify bundles

Uploading report to Codecov: https://codecov.io

Run scripts that set and use environment variables across platforms

ESLint shareable config for Lass to be used with eslint-config-xo

Lint browser compatibility of API used

Additional ESLint's rules for Node.js

cli tool that cleans up package.json files.

Modern native Git hooks

Lint files staged by git

the Istanbul command line interface

GitHub markdown and prose style

A browserify transform which minifies your code using UglifyJS2

Browserify transform for unassert: Encourages programming with assertions by providing tools to compile them away