In learning examples, we pass a pre-prepared function as an argument. However, in practice, it is common to write the function directly as an argument. func1(function() { console.log("関数2"); }); ...

Functions are a key feature of JavaScript programming that allows developers to create modular, reusable code. In this post, we’ll explore the basics of functions in JavaScript, including function ...

Abstract: Smart grid (SG) achieves more convenient and efficient power transmission through the rapid development of the information and communication technology. In addition to the transmission of ...

Asynchronous code (async code) says: go do something while I do other things, then let me know what happened when the results are ready. Also known as concurrency, async is important in a variety of ...

A callback operation in Java is one function that is passed to another function and executed after some action is completed. A callback can be executed either synchronously or asynchronously. In the ...

What are callback and promise? The callback is a function that is passed as a parameter to another function. And this function will be called inside the function. A promise is an object which is used ...

What is lambda? You may know that it’s the eleventh letter in the Greek alphabet. Perhaps you recall from Physics that it’s the symbol used to represent wavelength in calculations, or you might have ...

It would be great to be able to create an anonymous function using this plugin for JavaScript and other language that have a similiar syntax. This could use a let g:vim_surround_lambda_bracket_symbol ...