Learn how to perform unit testing in javascript. Read the tutorial to run your first unit test in javascript with help of examples and code samples. (more…)
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The this keyword in JavaScript is one of the most confusing parts of the language, but understanding how it works and to what it is referring is vital to writing applications with as few errors as possible. (more…)
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A play by play in successfully reducing first load JS bundle size by 25% with code splitting via dynamic imports, and getting all NextJS pages into the green zone.
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We investigate the state of security for both the Angular and React ecosystems. (more…)
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Build your own JavaScript Event Based Web application from scratch and deploy it to the cloud using Heroku. I will use express to build server. It will have Node.js installation demo. ES6 features while coding and we will compile our code to ES5 using We... (more…)
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