What is SASS? Definition,
Function and How it Works
Definition of SASS
SASS is a CSS preprocessor used as a developer tool by developers to write CSS code using more advanced features, namely by using variables or inheritance to facilitate code maintenance. SASS stands for Syntactic Awesome Style Sheets.
So SASS is a language that will create CSS, and SASS will also provide features that CSS does not have. One of the features used to write code to be cleaner and neater, and can avoid writing repeated code. The main function of SASS is to help you reduce the amount of code that must be written.
Features in SASS
Here are the SASS features that you can use in your daily work:
– Variables
The use of variables in SASS, which have functions like variables in other programming languages that can be used repeatedly or can even be called by other functions. Variables in SASS use the $ symbol.
– Nesting Selector
When in CSS you may often write the same selector over and over again. But in SASS you don’t need to use the same selector writing over and over again, thanks to the nesting selector.
-Import
SASS can break one CSS file into several smaller SASS files, but can still be compiled into a CSS file. This is very useful for you to keep the code readable with lines of code in one file.
-Partial
In the SASS partial feature, it is called a small file and can also be imported into other SASS files.
-Mixin
Mixin is one of the features that can accommodate your wishes. Mixin can also create a function that can later be used elsewhere.
-Placehorder
The placehorder feature is useful when you want to write in a style that does not use the basic CSS style, but uses the latest CSS style.
-Conditional
SASS can use conditional features based on the assigned variables.
-Repetition
When you want to do SASS, you can use for or while, and besides that SASS can also repeat using @peach.
How Does SASS Work?
The way SASS works is the same as using a programming language, SASS must be compiled first to use it. From the results of the compilation, SASS will change into a CSS file. This CSS file can be used on the web.
This process is called transpiling. In the transpiling process, you only need to provide some SASS code to the transpiler (someone who uses programming) to get back some CSS code.
SASS uses certain system requirements, namely the operating system, the SASS operating system is platform independent. With browser support, SASS will work on Edge / IE (from IE 8), Firefox, Chrome, Safari, Opera and the SASS programming language system is based on the ruby language.
Advantages of SASS
The following are the advantages of SASS that you need to know:
– Can be reused
The advantage of using SASS is that it can provide a way for developers to organize stylesheets into individual and partial files, which aims to make the code easy to read, maintain, and also reuse.
-The Import SASS rule
The import SASS rule will combine small code files into large ones, and help separate and organize the code, making it easy to maintain and read.
-Overall, the import SASS rule will help differentiate conventional CSS by providing an intuitive and efficient way. This aims to organize and separate the code while helping to reduce the manual speed of the page.
-Can Store Variables
When using SASS, you can store variables in one place, so that all applications or websites can access them. With variables, they can be used to store color values, sizes, fonts, margins, and so on.
-Can nest selections
When using SASS, you can nest selectors between each other to create more organized code and can also simplify complex selector chains.
The difference between SASS and SCSS
Between SASS and SCSS actually have the same purpose, the only difference is in the writing and usage. The following are the differences between SASS and SCSS.
If you are using SCSS, then you need to create a file with the extension SCSS, and to use SASS you need to create the file with the extension.
The main and most prominent difference between SASS and SCSS lies in the writing where SCSS uses curly braces like other CSS. While SASS uses the Python identity.
The main differences between SASS and SCSS are:
SASS is used when creating original code syntax, while SCSS does not require code syntax.
SASS follows strict indentation, while SCSS does not follow strict indentation.
SASS has a larger community than SCSS.
SASS cannot be used as CSS and vice versa.
SASS will be difficult to add to an existing CSS project, while SCSS can be easily added to an existing CSS project.
The following is an explanation of the meaning, function, features, how it works and even the differences regarding SASS that you can practice in your daily work. SASS needs to be implemented because SASS is the latest and more sophisticated feature than SCSS.
For those of you who are interested in understanding more about SASS, SCSS, and CSS, you can take a digital class at Coding Studio because it has the best program and always follows technological developments. The Coding Studio digital class will of course also be accompanied by mentors who are professionals in their fields.
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