I have done an installation of sage 10, and then I wanted to change tailwind for bootstrap. I have followed the official tutorial (Replacing Tailwind CSS with Bootstrap | Sage Docs | Roots) and at first everything went well, but when compiling I got the following error:
this.app.promise is not a function.
I have tried multiple ways to fix it but to no avail. Does anyone have an idea how to fix it?
Please share your code, e.g.
I was having the same issue but went back and read the Using SASS docs which warn:
**Note:** Verify that all Bud packages and the@roots/sage
package versions are the same in yourpackage.json
to prevent build errors.
I was using later versions of
@roots/bud-stylelint. I reinstalled to match
@roots/bud and compiled without error.