JavaScript Archives - Page 2 of 3 - Lance Cleveland

MacOS Monterey Node Port 9000 Refused

April 13, 2022Lance Cleveland

I’ve been working on a React App for months that connects on localhost port 9000. Recently the app stopped working after an upgrade to Monterey. Turns out the upgrade also…Continue readingMacOS Monterey Node Port 9000 Refused

JavaScript Quality Assurance Technology

Selenium IDE3 Using If and Variables

February 24, 2019Lance Cleveland

Selenium IDE3 is continually evolving and has become my new tool-of-choice for testing web apps from the user experience perspective. Some of the features of the older Selenium IDE, such…Continue readingSelenium IDE3 Using If and Variables

JavaScript Quality Assurance Technology

Selenium IDE if element exists

December 21, 2018February 8, 2023Lance Cleveland

Did you know you can tell Selenium IDE to execute certain commands only if a specific element exists on the page? The if element exists trick makes your web app…Continue readingSelenium IDE if element exists

Development JavaScript

Vue Intro Article

November 21, 2018Lance Cleveland

A quick intro to Vue. If you are a jQuery fan I highly recommend looking into adding Vue to your developer toolbox. www.telerik.com/blogs/vue-for-jquery-developers

JavaScript Plugin Development Programming Programming Languages Technology WordPress

Vue – JavaScript Library Outside Google/Facebook Control

August 23, 2018Lance Cleveland

Vue is running on several projects to create a better admin user experience. Vuetify is layered on top and baked into WordPress themes and plugins. You will need to add…Continue readingVue – JavaScript Library Outside Google/Facebook Control

JavaScript Programming Languages Technology

Typescript Popularity Increases

July 13, 2018Lance Cleveland

Typescript is a strongly typed JabaScript preprocessor. For complex applications it helps reduce errors, especially during refactoring.www.techrepublic.com/article/is-javascript-about-to-be-superseded-by-typescript/

Development JavaScript Technology

Vue Datatable Example

June 8, 2018Lance Cleveland

An article about building a JavaScript JSON server and front-end Vue interface to display it. A great simple example for those interested in building pure JS web services. appdividend.com/2018/06/07/vue-datatable-component-example/

JavaScript Quality Assurance

CypressIO Simplifies Web App Testing

February 15, 2018Lance Cleveland

After discussing projects over the past week, one of the guys at Automattic brought up CypressIO. If you’ve been following the recent posts on Lance.Bio you know that the path…Continue readingCypressIO Simplifies Web App Testing

JavaScript Quality Assurance Technology

WebdriverIO and Mocha For Better Test Reports

February 14, 2018Lance Cleveland

In a continuing series on using WebdriverIO with Selenium we are going to focus on getting better reporting output now that our environment is setup. The previous article on setting…Continue readingWebdriverIO and Mocha For Better Test Reports

JavaScript Programming Languages Technology

Optimizing JavaScript for Chrome

February 7, 2018Lance Cleveland

A recent discussion with a tech guru at Automattic posed a great question — how does JavaScript asynchronous processing work on a single-threaded app? Great question, but before I found…Continue readingOptimizing JavaScript for Chrome

JavaScript Programming Languages Technology

Selenium on JavaScript : New WordPress Site Config Script

September 27, 2017Lance Cleveland

This article continues the journey into learning Selenium on JavaScript (SoJa). It builds on the lessons of the previous articles and adds some common library functions to make our tests…Continue readingSelenium on JavaScript : New WordPress Site Config Script

JavaScript Quality Assurance Technology

Selenium on JavaScript : User List Test

September 27, 2017Lance Cleveland

I wasn’t quite sure what to name this article. The Selenium on JS example here can be used to scan any table to ensure every entry on a list of…Continue readingSelenium on JavaScript : User List Test