如何在 C# 中的 Jint 中找到我的 JavaScript 函数?

Question

我在下面写了代码

static void Main(string[] args)
{
var engine = new Engine();
var file = File.ReadAllText(@"...Desktopbeautify.js");
var final = file + Environment.NewLine + "(function () {return js_beautify('var a = 2;');})();";
var exec = engine.Execute(final);
var r = exec.GetCompletionValue().ToString();
Console.WriteLine(r);
Console.Read();
}

但金特显示错误

Jint.Runtime.JavaScriptException: 'js_beautify is not defined'

谁能帮我如何注册像 beautify 这样的外部 js 库.js然后在 Jint 中调用它们的函数？

Answer 1

它应该是

var engine = new Engine().Execute("var global = {};").Execute(content);
var js_beautify = engine.Execute("global.js_beautify").GetCompletionValue();
var result = engine.Invoke(js_beautify, "var a = 2;").AsString();