Doing this will make the class defined in your HTML non-searchable because you won’t have…
Vergil Penkov

In those cases and also when using SASS loops it is always good practice to add a comment block of the resulting css, in this case I would add 

.article {
    // article__title
&__title {
color: $accent;
One clap, two clap, three clap, forty?

By clapping more or less, you can signal to us which stories really stand out.