for-in
Iterate over the own and inherited enumerable properties of an object, and return an object with properties that evaluate to true from the callback. Exit early by returning `false`. JavaScript/Node.js
Iterate over the own and inherited enumerable properties of an object, and return an object with properties that evaluate to true from the callback. Exit early by returning `false`. JavaScript/Node.js
Check if a path is in the current working directory
Removes duplicates from a sorted array in place
parses number and unit, '20px' into [20, 'px']
Easily set default fields in objects.
Industrial strength point in polygon test
Cordova InAppBrowser Plugin
Low-Level COPY TO and COPY FROM streams for PostgreSQL in JavaScript using
Exactly test if a point is inside, outside or on the boundary of a polygon
tls.connect fallback
Create a new object filtered to have only properties for which the callback returns true.
A robust, ES3 compatible, "has own property" predicate.
Detect if a Node.js process is in the debug mode.
Passport strategy for Sign in with Apple
Sign in with Apple for NodeJS
Validates if an array contains an input value.
Get the char width/height proportions in different terminal emulators.
Finds where are arbitrary templating marker heads and tails located
point in polygon searches for leaflet
Check if a number is in a given range