SuperUtilsPlus – A Modern Alternative to Lodash
Hey HN! After years of wrestling with Lodash's quirks and bundle size issues, I decided to build something better. SuperUtilsPlus is my attempt at creating the utility library I wish existed. What makes it different? TypeScript-first approach: Unlike Lodash's retrofitted types, I built this from the ground up with TypeScript. The type inference actually works the way you'd expect it to. Sensible defaults: Some of Lodash's decisions always bugged me. Like isObject([]) returning true - arrays aren't objects in my mental model. Or isNumber(NaN) being true when NaN literally stands for "Not a…
In plain words
SuperUtilsPlus is a utility library built as a TypeScript-first alternative to Lodash. It offers improved type inference, smaller bundle sizes through proper tree-shaking, and ES2020+ support with full ESM compatibility. The library prioritizes sensible defaults, such as treating arrays separately from objects and handling edge cases like NaN differently than Lodash. Developers can import from specific modules to optimize bundling, making it suitable for projects seeking modern utilities without Lodash's legacy quirks.
written from the facts on this page · September 2026
From the sources
In the maker’s words, at launch
Hey HN! After years of wrestling with Lodash's quirks and bundle size issues, I decided to build something better. SuperUtilsPlus is my attempt at creating the utility library I wish existed. What makes it different? TypeScript-first approach: Unlike Lodash's retrofitted types, I built this from the ground up with TypeScript. The type inference actually works the way you'd expect it to. Sensible defaults: Some of Lodash's decisions always bugged me. Like isObject([]) returning true - arrays aren't objects in my mental model. Or isNumber(NaN) being true when NaN literally stands for "Not a Number". I fixed these footguns. Modern JavaScript: Built for ES2020+ with proper ESM support. No more weird CommonJS/ESM dance. Actually tree-shakable: You can import from specific modules (super-utils/array, super-utils/object) for optimal bundling. Your users will thank you. The best parts IMO: compactNil() - removes only null/undefined, leaves falsy values like 0 and false alone differenceDeep() - array difference with deep equality (surprisingly useful) Better random utilities with randomUUID() and randomString() debounce() that actually works how you expect with proper leading/trailing options Also genuinely curious - what are your biggest pain points with utility libraries? Did I miss any must-have functions?
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