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Airbnb JavaScript Style Guide() A mostly reasonable approach to JavaScript Note : this guide assumes you are using Babel , and requires that you use babel-preset-airbnb or the equivalent.
- React
Airbnb JavaScript Style Guide A mostly reasonable approach...
- React
Airbnb JavaScript Style Guide () {. A mostly reasonable approach to JavaScript. Note: this guide assumes you are using Babel, and requires that you use babel-preset-airbnb or the equivalent. It also assumes you are installing shims/polyfills in your app, with airbnb-browser-shims or the equivalent.
Nov 5, 2012 · 1. By. Harrison Shoff. Check it out on Github: https://github.com/airbnb/javascript. Everyone writes JavaScript a little differently. We finally decided it was time that we got together...
Airbnb JavaScript Style Guide. A mostly reasonable approach to JavaScript. Airbnb has one of the most popular JavaScript style guides on the internet. It covers nearly every aspect of JavaScript as well. You can view Airbnb’s style guide on GitHub. Google JavaScript Style Guide.
- Enter Airbnb + Eslint
- Standards Are Overrated
- Indentation
- Spacing
- Quote Wars
- Code Arrangement
- Const Over Let
- Code Complexity
- A Note on React
The JavaScript ecosystem offers a wide variety of tools and style guides. This should surprise no one. with JavaScript, we’ve come to expect a wide variety of everything. But as the ecosystem matures, experienced developers start to yearn for “the standard way” of doing things that more solidified ecosystems offer. You’re of course welcome to spend...
While I agree with most of the rules in the style guide, here is a list of overrides that I compiled. This is what the .eslintrcfiles in projects’ root folders look like: Let me explain the reasoning behind each of these customizations in detail.
The tabs VS spaces war can potentially ruin friendships, and possibly even sabotage romantic relationships. I prefer to indent my code 4 spaces, even though a vast majority of configs out there prefer an indentation of 2. My reasoning is that in order to write clean code, larger indentations give you a better visual representation of how deep the n...
This is probably the biggest deviation from the standard. I hate crowded code. I started writing code with extra space padding more than 2 years ago, and I never looked back. So what do those rules mean? Well, have a look at the following code. It technically respects the rules of AirBnB’s official style guide. I know, it’s a bit confusing. I tried...
While the first two categories had some clear arguments, I must say that the single vs doublequotes decision is a highly subjective one. My preference for double quotes probably comes from working a lot with React, where you mix JavaScript with JSX tags. Since JSX is closer to HTML, the tendency is to add attributes between double quotes. So I star...
The official AirBnB style guide has a “no-use-before-define” rule, which throws an error if you try to use something before you define it. This is a good rule — especially for variables — because you should not rely on hoisting, and you should keep the temporal dead zoneproblem in mind when you use let and const. I prefer to allow functions be used...
Here’s another small deviation from the style guide. You can notice in my config: In the AirBnB config, this is set to 2, which stands for error, while 1 stands for warning. Now, if you don’t understand why you should prefer const over let, you can read more about it here and here. Regarding my deviation, I prefer a warning, because there are situa...
You can cyclomatic code complexityto compute the complexity of each of your functions. Deciding on a max level of complexity is tricky. Ideally it should be as low as possible, meaning that your functions should have at most 1 or 2 branching possibilities. It makes sense to have that number as low as possible from the perspective of code reuse and ...
Because I work a lot with React, and the AirBnB config also contains a hefty number of rules in that area, I wanted to include some of my preferences on these here, too. The main goal of my React overrides is to limit the differentiation between regular JavaScript modules and React components, as well as between JavaScript code and JSX. That’s why ...
Amendments. We encourage you to fork this guide and change the rules to fit your team's style guide. Below, you may list some amendments to the style guide. This allows you to periodically update your style guide without having to deal with merge conflicts.
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Sep 29, 2023 · The Airbnb JavaScript Style Guide is a set of coding standards and best practices for writing JavaScript. Since its introduction, it has become one of the most starred JavaScript style guides...
