Dynamically created Function is not calling or returning

I’m trying to dynamically create a Function in javaScript. Here is my code:

class Server {
   // Omitted for brevity
     public async method(method: Function, args: any[]) {
    const fsp = await import("fs/promises");
    const currentMethods: string[] = [];

    Object.keys(fsp).forEach((method) => {
      currentMethods.push(method);
    });

    Object.keys(fsp.default).forEach((method) => {
      currentMethods.push(method);
    });

    let matchedType = false;

    for (const currentMethod of currentMethods) {
      if (method.name === currentMethod) {
        matchedType = true;
      }
    }

    if (!matchedType) {
      throw new Error("Invalid method");
    }

    const callMethod = Function(
      `"use strict"; async () => {const {${method.name}} = await import("fs/promises"); return await ${method.name}(${JSON.stringify(args).replace("[", "").replace("]", "")});}`
    );

    const result = await callMethod();
    console.log(result);
    return result;
  }
}

Usage:

const server = new Server();

await server.method(fsp.writeFile, ["temp.txt", "hello world"]);

The code works like this:

• I pass the method I want to use in this case fsp(Node fs/promises).writeFile
• Then I pass the args as an array
• That generates the following code: "use strict"; async () => {const {writeFile} = await import("fs/promises"); return await writeFile("temp.txt","hello world");}
• Then I call it and it should write the file

However, this does not work and does nothing. How can I fix it.