Bootstrap: Getting "No mixin named -assert-ascending error" in bootstrap/scss/_variables.scss

[sushant24]

Getting this error when directly importing bootstrap/scss/_variables.scss -

@include _assert-ascending($grid-breakpoints, "$grid-breakpoints"); ^ No mixin named -assert-ascending

[mdo]

Make sure you're including _functions.scss. That's where that is defined. https://github.com/twbs/bootstrap/blob/v4-dev/scss/_functions.scss

[brajeshsipl]

@mdo i checked my _functions.scss there is function name _assert-ascending but error is below

@include _assert-ascending($grid-breakpoints, "$grid-breakpoints");
No mixin named -assert-ascending

[jenkijo]

I've same error

[kimmoh70]

I added following

@import '~bootstrap/scss/functions', '~bootstrap/scss/variables';

in my main scss file to overcome this issue.

[janekolszak]

...and add the include before your variables ;)