Mastering Development

Jest test with TypeScript not recognizing @ symbol in imports [duplicate]

I’m setting up the tests for my Vue project (with TypeScript) using the Jest framework. Everything seems to work alright, except with the @ symbol in my imports, e.g., import { Foo } from ‘@/bar. Whether it’s in my test files or in the source code, it doesn’t understand it and returns: Cannot find module […]

Development Vue

How to configure Jest added to an app via Vue cli 3?

I’m trying to introduce testing with Jest into an app build with Vue. I’ve run vue add unit-jest and similarly to what testing single file components with Jest guide suggests, created the following simple test file (Paginator.spec.js in the same folder as Paginator.vue, that is /src/components): import { mount } from ‘@vue/test-utils’ import Paginator from […]