Bootstrap partial Sass
Bootstrap is a component-based library for developing web UI. Not all components are used when developing frontend with Bootstrap. In order to minimize the number of unused styles in a project, create a single sass file with custom imports of bootstrap components. Start with adding bootstrap as npm/yarn dependency, copy contents of a bootstrap.scss (defined in bootstrap/sass directory of node_modules) to a new file and change the imports path accordingly. The following is an example of the sass file that imports some bootstrap components:
// styles/bootstrap/_bootstrap.scss // Import constants overrides @import './constants; // Import bootstrap components @import '~bootstrap/scss/functions'; @import '~bootstrap/scss/variables'; @import '~bootstrap/scss/mixins'; @import '~bootstrap/scss/root'; // styles/bootstrap/_constants.scss $body-bg: red;
The ~ (tilde) is used for resolving from node_modules and is supported by sass-loader (webpack). For ember.js use ember-cli-bootstrap-sassy dependency, but without the tilde prefix.
Whenever you start a new project, start by using ESLint and adhere to its rules.
“Bootstrap partial Sass & ESLint” Tech Bite was brought to you by Kenan Klisura, Lead Software Engineer at Atlantbh.
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