JavaScript syntax tree visualization with Esprima · ariya.io

JavaScript syntax tree visualization with Esprima Apr 4, 2012 2 min read #code #esprima #javascript #parser One little feature I added to Esprima parser demo was syntax tree visualization (using YUI TreeView). While it is already possible to see the JSON version of the parsed AST, often a much more visual representation improves the syntax analysis workflow. It is also more educational. An example

[efcl]

Esprimaを使ったパーサーデモ。 コードをパースして構造をツリー表示する

[yatta47]

JavaScript syntax tree visualization with Esprima | don't code today