Javascript

Understanding Modules and Import and Export Statements in JavaScript — step-by-step Javascript tutorial on Progressive Robot

Understanding Modules and Import and Export Statements in JavaScript

As the importance of JavaScript in web development grows, there is a bigger need to use third-party code for common tasks, to break up code into modular files, and to avoid polluting the global namespace. To account for this, ECMAScript 2015 (ES6) introduced modules to the JavaScript language, which allowed for the use of import and export statements. In this tutorial, you will learn what a JavaScript module is and how to use import and export to organize your code.

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Understanding Template Literals in JavaScript — step-by-step Javascript tutorial on Progressive Robot

Understanding Template Literals in JavaScript

The 2015 edition of the ECMAScript specification (ES6) added template literals to the JavaScript language. Template literals are a new form of making strings in JavaScript that add a lot of powerful new capabilities, such as creating multi-line strings, using placeholders to embed expressions in a string, and parsing dynamic string expressions with tagged template literals. In this article, you will go over the differences between single/double-quoted strings and template literals.

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How To Display Data from the cloud provider API with React — step-by-step Javascript tutorial on Progressive Robot

How To Display Data from the cloud provider API with React

React and other open-source web frameworks have added to the popularity of JavaScript by making the language more accessible to new developers and increasing the productivity of seasoned developers. In this tutorial, you will become familiar with React by creating a simple application that displays data from the cloud provider API and uses the front-end framework Bootstrap for styling.

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Testing Angular with Jasmine and Karma (Part 1) — step-by-step Javascript tutorial on Progressive Robot

Testing Angular with Jasmine and Karma (Part 1)

In this tutorial we will be building and testing an employee directory for a fictional company. This directory will have a view to show all of our users along with another view to serve as a profile page for individual users. Within this part of the tutorial we’ll focus on building the service and its tests that will be used for these users.

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