Easily handle defaults for your options
adaptive and scalable 2D quadratic curves
HANDLE CONFIGURATION ONCE AND FOR ALL
Detect if web fonts are available
Parse, Resolve, and Dereference JSON Schema $ref pointers
Power Assert output formatter
Implementation of Structured Field Values for HTTP (RFC9651, RFC8941)
Network request and file loading utilities.
Rearrange array elements by index array
Native OS module API shim for older node.js versions
DOMParser.parseFromString for XML with IE8 fallback
Append querystring params to a URL.
Esprima-compatible implementation of the Mozilla JS Parser API
S3 Compatible Cloud Storage client
A feature-rich Node.js event emitter implementation with namespaces, wildcards, TTL, async listeners and browser/worker support.
➡️ An ES6 string tag that makes indentation right
Parse HTTP Content-Type header according to RFC 7231
Get the visual width of a string - the number of columns required to display it
Sorts object by its keys
64-bit big-endian signed integer-to-string conversion
Load stored configuration data
Handlebars helpers which implement layout blocks similar to Jade, Jinja, Nunjucks, Swig, and Twig.
A simple string template function based on named or indexed arguments
Lazy assertions without performance penalty