jest-serializer-babel-ast

A Jest snapshot serializer that pretty-prints Babel AST nodes (e.g., from @babel/parser) in a human-readable, indented format. Current stable version is 0.0.5 (unreleased beyond). No active release cadence; maintained sporadically. Differentiators: provides a clean, nested view of AST node properties, ideal for snapshot testing Babel plugins or AST transformations. Compared to alternatives like jest-serialize, it is purpose-built for Babel AST and outputs structured property lists. Works with Jest snapshotSerializers configuration.