Utilize LESS Bootstrap as a guide for incorporating content

I have been struggling to properly integrate Bootstrap into my LESS file.

Currently, I am adding Bootstrap to my project using NPM. If I simply use the following import statement in my LESS file:

@import (reference) 'node_modules/bootstrap/less/bootstrap';

This approach allows me to access Bootstrap variables. In theory, since it is a reference import, my LESS file should compile correctly without including any additional content from Bootstrap.

However, the compilation includes a lengthy block of CSS rules like the one shown below:

[CSS rules example]
...

Is there a way for me to reference the Bootstrap file without having these unwanted CSS rules added to my LESS file?

Answer №1

check out this resource:

If a class in an imported file calls a mixin from another non-imported file, the resulting output of this mixin will unexpectedly appear in your CSS. Therefore, it is important to use the reference keyword before the @import statements in both the bootstrap.less and mixins.less files as mentioned in the answer above.

As far as I know, the only solution to avoid unwanted classes is to ensure references are used appropriately in the import statements within the relevant files.

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