Array manipulation, ordering, searching, summarizing, etc.

queue-lit is a tiny queue data structure in case you `Array#push()` or `Array#shift()` on large arrays very often

Like a Set, but provides the index of the `key` in the backing array

Stringify your JSON at max speed

High-performance JSON Pointer implementation

Parse and stringify JSON with comments. It will retain comments even after saved!

Extremely fast double-ended queue implementation

Lazy-evaluating list of files, based on globs or regex patterns

The smallest and simplest JavaScript priority queue

Efficient Binary heap (priority queue, binary tree) data structure for JavaScript / TypeScript. Includes JavaScript methods, Python's heapq module methods, and Java's PriorityQueue methods.

General purpose glob-based configuration matching.

The best of both `JSON.stringify(obj)` and `JSON.stringify(obj, null, indent)`.

Deterministic and safely JSON.stringify to quickly serialize JavaScript objects

File system walker with Readable stream interface.

Converts Zod schemas to Json Schemas

Useful functions when working with JSON.

Given some data, jsesc returns the shortest possible stringified & ASCII-safe representation of that data.

List of prototype properties for JavaScript types

A simple list of possible Typed Array names.

Interactive React component for inspecting JSON objects and arrays with expand/collapse.