#!/usr/bin/env node /* eslint no-var: 0 */

var parser = require(“..”); var fs = require(“fs”);

var filename = process.argv; if (!filename) {

console.error("no filename specified");
process.exit(0);

}

var file = fs.readFileSync(filename, “utf8”); var ast = parser.parse(file);

console.log(JSON.stringify(ast, null, “ ”));