Type check values
Modify strings, generate sourcemaps
String case utils
a css gradient parser
🤖/👨🦰 Recognise bots/crawlers/spiders using the user agent string.
Runs typescript type checker and linter on separate process.
Polyfill for Node.js module.createRequire (<= v12.2.0)
Remove leading indentation from ES6 template literals.
Readable multiline template strings
TypeScript-first schema declaration and validation library with static type inference
Utility to parse a string bytes to bytes and vice-versa
Get the visual width of the widest line in a string - the number of columns required to display it
Require module from string
content-type rewrite in TypeScript with ESM and CommonJS targets
TypeScript compiler wrapper for static analysis and code manipulation.
Deeply merge 2 or more objects respecting type information.
Get the real length of a string - by correctly counting astral symbols and ignoring ansi escape codes
Inquirer password prompt
Repeat the given string n times. Fastest implementation for repeating a string.
A typescript Map structure like ES6 Map
Graphviz library for TypeScript
Type checking and DDD for JavaScript
For encoding to/from base64urls
Test whether an object looks like a promises-a+ promise