import * as JHF from "jhf/client-helper"; JHF.isArray({}) // false For server side applications (Node.js, Deno) use import { isArray } from "jhf/server-helper ...
js-helper-library/ ├── extensions/ → Native object extensions (e.g., Array.prototype) │ └── array.js │ ├── helpers/ → Standalone utility functions │ └── utilities.js → General-purpose small helpers │ ...