simple but flexible lexically ordered AST traversal with pre and post visitors

Constants and utilities about visitor keys to traverse AST.

graph algorithm

A simple asynchronous tool

ECMAScript JS AST traversal functions

Get the list of files installed in a package in node_modules, including bundled dependencies

Miscellaneous indices for graphology.

Traverser, scope tracker, and more tools for working with ESTree AST

Some old grunt utils provided for backwards compatibility.

[](https://www.npmjs.com/package/jsdoc-type-pratt-parser) []

simple but flexible AST traversal with pre and post visitors

traverse ast-nodes

Low-level module graph traversal for Bare

Parse, validate, traverse, transform, and optimize Oniguruma regular expressions

Traverse and manipulate JSON objects.

Asynchronously traverse and transform objects by visiting every node on a recursive walk

Composable primitives for dead code elimination in Babel

DOM utilities for use within Fluent web components

The Babel Traverse module maintains the overall tree state, and is responsible for replacing, removing, and adding nodes

Enhanced optional chaining. Safe accessing properties of unknown object without whole validation.