Since the last release of Vetur html template no longer uses values from mixins
example error in template where mixin has data.config
Property 'config' does not exist on type 'CombinedVueInstance...'.
base component with a data and/or computed variableextends component that uses the base component as a mixinextends componentThat's correct, there's no support for mixin yet. It's not easy to do this...
I guess roll-back to 0.18.1 for now if needed
You can also do vetur.validation.template: false or vetur.experimental.templateInterpolationService: false
FYI: If you want to type mixins, you may want to use this. https://github.com/ktsn/vue-typed-mixins
I am using mac. After I upgraded to the latest vscode, I also encountered this problem. Now, whether I downgrade to 1.3.1 or use vetur0.18.1, the properties of mixins are always unrecognizable. . .
Related to #1156
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You can also do
vetur.validation.template: falseorvetur.experimental.templateInterpolationService: false