JavaScript@javascript P.2357

CHALLENGE

try {
  try {
    // Creating a custom error type
    class CustomError extends Error {
      constructor(message) {
        super(message);
        this.name = "CustomError";
      }
    }
    
    const fn = () => {
      throw new CustomError("Something went wrong");
    };
    
    try {
      fn();
    } catch (e) {
      throw new TypeError("Type error occurred");
    }
  } catch (e) {
    console.log(e instanceof Error, e.name, e instanceof TypeError);
  }
} catch (e) {
  console.log("Outer catch", e.message);
}

❤5👍2🔥1

www.tgoop.com/javascript/2357

4.28K viewsMay 29 at 06:33

tgoop.com/javascript/2357

Create: 2025-05-29
Last Update: 2025-07-12 19:09:06

CHALLENGE

try {
  try {
    // Creating a custom error type
    class CustomError extends Error {
      constructor(message) {
        super(message);
        this.name = "CustomError";
      }
    }
    
    const fn = () => {
      throw new CustomError("Something went wrong");
    };
    
    try {
      fn();
    } catch (e) {
      throw new TypeError("Type error occurred");
    }
  } catch (e) {
    console.log(e instanceof Error, e.name, e instanceof TypeError);
  }
} catch (e) {
  console.log("Outer catch", e.message);
}

BY JavaScript

Share with your friend now:
tgoop.com/javascript/2357

Telegram News

CHALLENGE