Helping JS
Simple utils for JavaScript — type checkers, regex, validation, and optional v3 helper modules (string, array, object, async, date, URL, tree, DOM).
Zero dependencies
Small, focused utilities you can use in Node, bundlers, or the browser without pulling in lodash-sized trees.
TypeScript-ready
Declaration files ship for every public entry (helping-js/core/*); IDE autocomplete works out of the box.
Types and regex
isString, isPlainObject, country-aware phone and currency patterns, and more than fifty reusable regex exports.
Form validation
Schema-style validate(obj, rules) with RegExp or predicate rules. See the Form validation guide.
Helper modules (v3+)
Optional imports for strings, arrays, objects, debouncing, paths, dates, caches, trees, and browser DOM helpers.
Documented samples
Usage page, Helpers overview with Vue/React/Express snippets, and a dedicated doc page per helper module (Number, Async, DOM).