A simple way of flagging strings for containing blacklisted strings/domains.
An open source JavaScript SDK for feature flagging (feature gating, feature toggles) for Node.js and Javascript applications
Flagger models
A lightweight JavaScript event emitter with flags.
An open source React SDK for feature flagging (feature gating, feature toggles)
Enable / disable feature flags globally and / or rollout to a percentage of customers.
Get the visual width of a string - the number of columns required to display it
Escape RegExp special characters
A utility package to parse strings
Indent each line in a string
Modify strings, generate sourcemaps
Is this value a JS String object or primitive? This module works cross-realm/iframe, and despite ES6 @@toStringTag.
Light ECMAScript (JavaScript) Value Notation - human written, concise, typed, flexible
Get the real length of a string - by correctly counting astral symbols and ignoring ansi escape codes
A minimal UTF8 implementation for number arrays.
LZ-based compression algorithm
Wordwrap a string with ANSI escape codes
Strip leading whitespace from each line in a string
Native Access to MacOS FSEvents
A minimal base64 implementation for number arrays.
Matches strings against configurable strings, globs, regular expressions, and/or functions
Repeat the given string n times. Fastest implementation for repeating a string.
CLI arguments parser. Native port of python's argparse.
A minimal path module to resolve Unix, Windows and URL paths alike.