ES6 in Action: New String Methods — String.prototype.*
JavaScript
By Aurelio De Rosa,
Aurelio introduces the new ES6 methods that work with strings — String.prototype.* — showing examples of them in action and listing available polyfills.
JavaScript: Learn JavaScript, jQuery, Angular.JS & More — SitePoint
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ES6 Collections: Using Map, Set, WeakMap, WeakSet
JavaScript
By Kyle Pennell,
MSDN's Kyle Pennell introduces the new ES6 collections Map, Set, WeakMap, WeakSet, explaining how and when to use these new data collection types.
ES6 in Action: New Number Methods
JavaScript
By Aurelio De Rosa,
Aurelio introduces the new and improved ES6 number methods and constants, along with practical examples of how each works, and fallbacks for older browsers.
Angular Testing: A Developer’s Introduction
JavaScript
By Michael Wanyoike,
An intro to the basics of Angular testing, covering tools like Jasmine, Karma and Protractor, unit tests, end-to-end testing, code coverage, linting and CI.
Angular 2 Authentication: Protecting Private Content
JavaScript
By Jurgen Van de Moere,
Jurgen Van de Moere takes an Angular app to the next level, adding authentication and showing how to protect sections of the app from unauthorized access.
Authentication with Angular and Auth0
JavaScript
By Ado Kukic,
Ado Kukic shows how to build an Angular application and add login functionality using token-based authentication with Auth0.
Building a Twitter Client with NodeJS and Angular
JavaScript
By Jeremy Wilken,
Jeremy Wilken walks through how to build a basic Twitter client with NodeJS, and an Angular application to display your home timeline of tweets.
Developing Angular Apps without a Back End Using MockBackend
JavaScript
By Vildan Softic,
Look ma, no server! Don’t be held up waiting for the API to be built. Vildan Softic shows how to develop apps with the Angular 2 MockBackend class.
Angular 2 Components and Providers: Classes, Factories & Values
JavaScript
By David Aden,
David Aden writes about the fundamental aspects of Angular 2 components and providers.
Angular 2 Components: Inputs and Outputs
JavaScript
By David Aden,
David Aden discusses Angular 2 components, looking at how they’re defined, and how to get data into them and back out of them.
Angular Introduction: What It Is, and Why You Should Use It
JavaScript
By Ilya Bodrov-Krukowski,
In this Angular introduction, Ilya Bodrov explains what Angular is, why you might consider using it, and how it has changed over time.
The Ultimate Angular CLI Reference Guide
JavaScript
By Jurgen Van de Moere,
Create new Angular 2 applications, scaffold components, run tests, and build for production with Jurgen Van de Moere's guide to Angular CLI
An Introduction to Component Routing with Angular Router
JavaScript
By Jurgen Van de Moere,
Jurgen teaches Angular routing from scratch, showing how to update an Angular app when the URL changes & trigger data loading with Angular Router.
Angular and RxJS: Adding a REST API Back End
JavaScript
By Jurgen Van de Moere,
Jurgen Van de Moere takes an existing Angular 2+ app and adds a REST API back end. Learn about RxJS observables and how to mock HTTP services for testing.
Understanding Component Architecture: Refactoring an Angular App
JavaScript
By Jurgen Van de Moere,
Jurgen Van de Moere takes an existing Angular 2+ app and refactors it into a more modular component architecture, making use of reusable "dumb" components.
Number().toFixed() Rounding Errors: Broken But Fixable
JavaScript
By David Kaye,
I found a rounding bug in Number().toFixed() in every JavaScript environment I've tried. The fix is surprisingly simple.