Speed Up Your Web Development: Sass

Once you have the right tools and system in place, your next step is to get familiar with the syntax of Sass. In this article, we covered the fundamentals of getting started with Sass, such as installing and compiling to CSS. We’ve also looked at some of Sass’s fundamental and advanced capabilities, as well as best practices for utilizing Sass in web development projects. With this knowledge, you should be well-equipped to start using Sass in your own projects and take advantage of its many benefits. CSS frameworks such as Bootstrap and Foundation are commonly used to create responsive and mobile-first websites.

what is sass in web development

Take a look at the Sass Documentation for additional references and examples. For more tools, explore our guide to the best CSS frameworks and the top web design tools to try. However, the main difference between Sass and SCSS is the syntax. Cloning a site can help you familiarize yourself with web development and design. Once you feel comfortable working with CSS, then it’ll be relatively easy to learn Sass.

Add the node-sass script

Rather than coding in individual instructions on every page, Sass functions allow you to code in the instructions once. Later on, it’s easy to call your function to perform the same task as many times as you need to. Rather than redefining everything from the beginning, Sass allows you to keep or inherit the properties of a Mixin and add individual values as needed. So, using Sass, you can quickly import the fonts and colors you defined in an earlier Mixin while adding properties for that new header. If it takes time and effort to learn Sass, why bother if you can do the same thing with CSS? There are a few major reasons why developers find learning Sass to be a worthwhile investment.

It is more stable and powerful CSS extension language that describes the style of document structurally. Variables in SASS allow you to define a value once and reuse it throughout your stylesheet. For example, instead of hard-coding a color value like #00adb5 for each instance where it is used, you can define it once as a variable and https://www.globalcloudteam.com/ use that variable in every instance. This makes it much easier to make global changes to the color scheme of your website or application, as you only need to change the value of the variable in one place. Anyone who plans to become a developer is advised to learn the building blocks of web application development – HTML and CSS.

CSS Code:

For instance, in our “_font.sass” file, you can include all the font details, like font-size, font-family, color, etc. You can then use the file in the main SASS file with the help of the @use rule. With variables and mixins, you can streamline your styling process and create cleaner, more maintainable code. The example code also demonstrates the benefits of nesting, which can help you organize your styles more intuitively. For learners with a solid foundation in CSS, learning Sass may be relatively straightforward. However, it’s a buildable skill, so those without much knowledge of CSS might be missing key pieces of information.

Before you decide on a learning pathway, research potential roles and employers and align your educational coursework with your professional goals. If you are interested in learning about web design, explore the range of educational opportunities made available through edX. Busy professionals even have the option to enroll in executive what is sass in web development education courses that can be a convenient choice for upskilling. Discover the power of online learning and propel your professional development forward with edX. When working with partials, you don’t need to supply the underscore or filename extension. This makes it easy to use partials to better organize your code.


Let us take a look at the individual characteristics for SASS, SCSS, and LESS, to see which of these CSS extensions are better for developers. LESS lets the users use the Mixins under certain conditions only. While this sounds like a helpful feature, it also explains the logical link limit in LESS. For example, SASS allows users to utilize loops and case-oriented distinctions during the programming.

what is sass in web development

For instance, most programmers are familiar with the use of conditional statements. Now, Sass developers can use @if and @else directives which will lead to much more powerful website development. Similarly, those who are familiar with the traditional for and while loops can replicate these Java functions with the @for and @while directives. As your websites and the HTML documents become more complex, this will typically result in a parallel growth of your CSS files. However, creating more styles will eventually clutter your stylesheets, making it difficult to maintain and write in an orderly fashion. Fortunately, by using Sass, you can divide up your stylesheets into multiple Sass files.

Sass has variables

It was designed to help developers write instructions on how to present text on a screen rather than to work with variables or perform complex decision-making tasks. The @extend feature of SASS CSS allows you to share multiple properties across selectors; the placeholder class helps complete this action. You can extend any CSS selectors with the help of the @extend rule.

what is sass in web development

To learn more about Sass, including the syntax you should read from the offical website. But SASS is not supported by browsers.It needs to compile codes.I’m really confused. If you aren’t looking for a job then the answer becomes a bit more difficult and it is up to you. Basically a calculation of how much time you can save working in Sass vs. the time it takes you to learn it. Autonomy in decision-making, embracing change, and focus on customer value, as the 3 keys to cultivate an Agile mindset. The @while directive works pretty much as the @for directive, with the difference that the condition of the loop to execute is entirely on us, and not only an incremental operator.

Feature Rich

It’s a prominent industry tool because it makes front-end code easier to maintain. Although there are a number of popular CSS preprocessors, in this article we will focus on Sass because it is the most commonly used one. Sass is a powerful web development tool that allows developers to produce more efficient and maintainable CSS code.

  • For instance, inside of the styling of a traditional nav bar, you can nest the code for designing the placement of the list items and the style of the text.
  • Compiling Sass to CSS is a vital step in using Sass in web development, as Sass files can’t be read by web browsers, so they must be compiled into CSS before they can be used on a website.
  • A partial would be any Sass file that begins with an underscore (_), for example _grid.scss.
  • We’ve added 500+ learning opportunities to create one of the world’s most comprehensive free-to-degree online learning platforms.
  • In the following section, we’ll outline some basic tips for using Sass, using examples from the official Sass website.
  • The container class width property is then set to the result of running the add function with the arguments 100px and 50px.
  • While Sass uses Dart, LESS uses JavaScript as its programming language which can make it easier to install and start using.

Therefore, you must convert all SCSS/Sass files into CSS before publishing your website onto the Internet. For an explanation on how to do this, please refer to “Converting between SCSS to CSS files” below. In today’s fast-moving world, knowing Sass is an important part of web development. Today, almost all large projects use some sort of preprocessor like Sass, Less, Stylus, etc. But if in the project I want to reuse any color, padding, or font, I have to rewrite the same code (in CSS). The $swatches map in this example defines a set of colors that are keyed by name.


This is thanks to its features like functions, variables, inheritance, and so on. Sass also makes it possible to reuse your code by creating variables and functions with mixins (cutting up pieces of code) that can be reused over and over again. This is where Sass becomes useful, as it has features that don’t yet exist in CSS like nesting, creating functions with mixins, inheritance, and more. Sass was initially designed by Hampton Catlin and developed by Natalie Weizenbaum in 2006. After the initial development, Natalie Weizenbaum and Chris Eppstein continue with its initial version and extend Sass with SassScript, a simple scripting language used in Sass files.

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