上一篇主要是介紹如何使用這篇會介紹該如何去在每一種使用方式之中去做Error Handling. ... <看更多>

You cannot use try-catch statements to handle exceptions thrown asynchronously, as the function has "returned" before any exception is ... ... <看更多>

In this tutorial, you will learn about promise error handling that shows you how to handle error in promises. ... <看更多>

Using try / catch with ES6 Promises, async, and await. try...catch on MDN: ... ... <看更多>

export default async function tryCatch<Data>(. promise: Promise<Data>,. ): Promise<{ error: Error } | { data: Data }> {. try {. return { data: await promise } ... ... <看更多>

As mentioned by @Ismael, the receipt will indicate that your transaction was mined, but you may consider waiting for a few more blocks mined ... ... <看更多>