modernjs

JavaScript’s New Private Class Fields, and How to Use Them — SitePoint – Website Design Article

ES6 introduced classes to JavaScript, but they can be too simplistic for complex applications. Class fields (also referred to as class properties) aim to deliver simpler constructors with private and static members. The proposal is currently a TC39 stage 3: candidate and is likely to be added to ES2019 (ES10). Private fields are currently supported in Node.js 12, Chrome 74, and Babel. A quick recap of ES6 classes is useful before we look at how class fields are implemented. ES6…

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How to Replace jQuery with Vue — SitePoint – Website Design Article

Want to learn Vue.js from the ground up? Get an entire collection of Vue books covering fundamentals, projects, tips and tools & more with SitePoint Premium. Join now for just $9/month or try our 7 day free trial. I’m willing to bet that there are a lot of developers out there who still reach for jQuery when tasked with building simple apps. There are often times when we need to add some interactivity to a page, but reaching for a…

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