Front-end Developer News
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Vue Meta
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Please note that this project is still in very early alpha development and is not considered to be production ready. You have been warned. There might still be a few bugs and many tests have yet to be written.



export default {
metaInfo: {
title: 'My Example App', // set a title
titleTemplate: '%s - Yay!', // title is now "My Example App - Yay!"
htmlAttrs: {
lang: 'en',
amp: undefined // "amp" has no value
}
}
}
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Vue Observe Visibility
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Detect when an element is becoming visible or hidden on the page.

npm install —save vue-observe-visibility

⚠️ This plugin uses the Intersection Observer API that is not currently supported in every browser (Chrome does though). You need to include a polyfill to make it work on the incompatible browsers.
Official Vue Conference 2017
Merry Christmas!
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Predator JS
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Predator is a React Higher Order Component to validate form with basic validator. Predator is inspired by Laravel Validation
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Bard JS
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bardjs is a small library of functions to help you write Angular v.1.x application tests ... whether you write them in mocha or jasmine or QUnit.
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📣 @awesomeprogrammer
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A curated list of amazingly channels and groups about programming in Telegram.
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Zooming
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Image zoom that makes sense.


* Pure JavaScript & built with mobile in mind.
* Smooth animations with intuitive gestures.
* Zoom into a hi-res image if supplied.
* Easy to integrate & customizable.
Jakarta Smart City team looking for Front-end Developer (Indonesia)
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Ember CLI Flash
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Simple, highly configurable flash messages for ember-cli.

This ember-cli addon adds a simple flash message service and component to your app. Just inject with Ember .inject.service and you're good to go!
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📖 Twitter Bootstrap vs. Semantic UI
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We won’t be comparing the histories and other aspects of these two frameworks, only the technical facts that will be the most helpful for any front-end developer trying to decide which one to use.
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📖 Angular 2 versus React: There Will Be Blood
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Choosing between Angular and React is like choosing between buying an off-the-shelf computer and building your own with off-the-shelf parts.
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React Primitives
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Primitive React Interfaces Across Targets

What is this?
This library attempts to propose an ideal set of primitives around building React applications, regardless of Platform. In the future, this could be used as a shared interface among React and React Native components that don't use platform-specific APIs.
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📖 11 Tips to Optimize JavaScript And Improve Website Loading and Rendering Speeds
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JavaScript is a truly amazing tool for front-end programming, creating interactive, feature-rich websites and fast, seamless web applications. Every front-end developer knows JavaScript, but when used without caution or expertise, it can be a double-edged sword. Poorly written JavaScript code can slow your website, negatively affecting load times and rendering speed. In this article, we’ll cover some useful tools to help you avoid the “dark side effects” of JavaScript.
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📖 Which CSS Measurements To Use When
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Amidst the diversity of CSS measurement systems it can be difficult for web developers to understand which units to use where, and when, on their pages. The instinct is to use just one system for everything, but that decision can severely limit the execution of your designs.

What follows is a list of suggestions, not absolute rules. If you have a differing opinion or working practice (and a rationale to back it up), please share in the comments.