is-otf
Check if a String/Buffer/ArrayBuffer is OTF
Check if a String/Buffer/ArrayBuffer is OTF
Get document, if there’s DOM.
Analyze circular dependencies in your JavaScript/TypeScript projects.
Detect structural similarities in your code
Check if the process is running with elevated privileges
Detect if Mocha is running
Discover the variable names chosen for each of a file's top-level required modules
Detects active internet connection, and API server status in Angular application.
check if an AST node is a call to require()
check if an AST node is a call to require()
detect available port
capability.js - javascript environment capability detection
Check if a Buffer/Uint8Array is EOT
Check if a Buffer/Uint8Array is WOFF
Detect if the network is up (do we have connectivity?)
Determine whether an element is completely within the browser viewport
Collection of 70+ type, feature & value checks
Check if a buffer/Uint8Array is a woff2 file
Detect image dimensions via request.
Checks if the given value is an array or array-like object.