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Codekit foundation error5/29/2023 ![]() ![]() To make development easier, the web browser will list where the appropriate CSS rules are written relative to the Sass and Less files, including a line number. In Sass/Less projects, typically developers divide their CSS code into many files and compile one big minified file. Sourcemaps - Modern browsers support additional CSS files called source maps, files that list where CSS rules are written, and only applicable when using inspect element. Using tricks like this, javascript can shave even more space, and the reductions can be significant on larger scripts. For example, a variable named “LeftMarginSpace” will be automatically changed the “a” and all such instances when compiled. Uglification - In order to say bytes of information, javascript can be not only minified but have variable and function names changed to smaller names. This reduces the number of requests a web browser must make, and thus (usually) speeds up the data transaction from the web server. This allows, for example, many javascript files to be combined into one JS file for distribution. When applied to file management, concatting means combining multiple files into one file. Since HTML/CSS/JS are the instructions that your browser needs to render the page, this will help aid page load speeds considerably.Ĭoncatenation - Concatenation (concat for short ) when programming means combining to two variables’ stored values. This additional step is called uglification. ![]() ![]() Minification takes out unnecessary keystrokes from HTML/CSS/JS and creates a “minified” version of your code, With Javascript, even variable names are replaced with short names to save data. Minification - Every keystroke takes up minuscule amounts of data, measured in bytes.
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