A utility for the @je-es/server package.

Defines the formal grammar and syntax rules.

The simplest, fastest and most organized way to manage the front-end of web applications.

Fast lexer for converting text and source code into a stream of tokens for parsing.

The simplest, fastest, and most organized way to build production-ready servers with Bun.

A robust parser that performs syntactic analysis and constructs an Abstract Syntax Tree (AST).

Build faster | Sleep better

Defines the central Abstract Syntax Tree (AST) used for analysis, transformation, and code generation.

A simple cache for a few of the JS Error constructors.

A helper to optimistically set Symbol.toStringTag, when possible.

ES Object-related atoms: Object, ToObject, RequireObjectCoercible

`Object.defineProperty`, but not IE 8's broken one.

ECMAScript spec abstract operations.

ECMAScript “ToPrimitive” algorithm. Provides ES5 and ES2015 versions.

An ESnext spec-compliant iterator helpers shim/polyfill/replacement that works as far down as ES3.

Helper package to shim a method into `Array.prototype[Symbol.unscopables]`

Traverses the AST to perform static analysis, semantic checks, and error detection.

A state-of-the-art, high-performance JavaScript utility library with a small bundle size and strong type annotations.

An ES2019 spec-compliant `Array.prototype.flatMap` shim/polyfill/replacement that works as far down as ES3.

ES2019 spec-compliant String.prototype.trimStart shim.