ast-pretty-print
A pretty printer for AST-like structures
- Super fast (useful for build tools)
- Concise output (useful for debugging)
- Consistent output (useful for snapshot testing)
;; let code = `...`;let ast = parser;let printed = ; console;
Node "FunctionDeclaration" __clone: Function __clone async: false body: Node "BlockStatement" 1:29 1:31 body: Array directives: Array expression: false generator: false id: Node "Identifier" 1:9 1:10 name: "a" params: Array Node "Identifier" 1:11 1:18 name: "b" typeAnnotation: Node "TypeAnnotation" 1:12 1:18 typeAnnotation: Node "StringLiteralTypeAnnotation" 1:14 1:18 extra: Object "raw": "\"hi\"" "rawValue": "hi" value: "hi" Node "Identifier" 1:20 1:21 name: "c" Node "RestElement" 1:23 1:27 argument: Node "Identifier" 1:26 1:27 name: "d"