Programmer Group

How can we gracefully implement asynchronous programming in Typescript programming? Write the upper logic with Await/Async and encapsulate the callback function with Deferred/Promise. Let's first look at a piece of code in the actual working environment: This code implements the function of uploading local files or f ...

Preface Take advantage of the free time on Saturday to learn about the release routine of the next vscode plug-in or code snippet. Originally, I found out what GG articles had been written by predecessors. At last, it seemed that there were no articles, so I had to grope for them by myself. Start with the official do ...

Nowadays, front-end and back-end separation is popular. Back-end usually uses swagger to generate api documents and provide them to front-end colleagues for invocation. Generally, front-end is to view this document and write invocation code according to the document description. In fact, swagger has provided enough descriptive information, we c ...

1. Egg language example do(define(x, 10), if(>(x, 5), print("large"), print("small")))Equivalent to js code: x = 10; if(x>5) print("large"); else print("small"); 1. Parser Read a piece of code and convert it into a data structure, which can accurately reflect the program structure of the code. Everything i ...