Lessons by tag «Node js»

Learn the features of JavaScript as a programming language, introduce ECMAScript

Learn to create projects and packages in the JS ecosystem. Introduce the concept of dependencies

Learn to run locally installed utilities

To introduce the course and its goals

Introduce the concept of dependencies and learn how to use them

Learn to install and run JavaScript programs

To learn the concept of "development environment". Learn the different types of dependencies

Install the interpreter and learn to use the REPL

Learn the linters and install Eslint

Learn about the course, its structure, objectives, and goals

Learn how to manage the flow of asynchronous operations

Learn the most modern way to write asynchronous code as synchronous

Learn to execute promises in parallel

Learn the convenient way to organize the process of executing asynchronous code

Learn how to flatten promises into flat code

Learn to write asynchronous functions and work with the result of their work

Learn how to delay for later

Learn about proper error handling in asynchronous code

Learn how asynchronous code works

Learn how to properly handle errors in chains