Files
coder/site/jest.config.js
T
Bryan ec077c6191 refactor: Migrate from Next.js to pure webpack config (#360)
Fix for #348 - migrate our NextJS project to a pure webpack project w/ a single bundle

- [x] Switch from `next/link` to `react-router-dom`'s link 

> This part was easy - just change the import to `import { Link } from "react-router-dom"` and `<Link href={...} />` to `<Link to={...} />`

- [x] Switch from `next/router` to `react-router-dom`'s paradigms (`useNavigation`, `useLocation`, and `useParams`)

> `router.push` can be converted to `navigate(...)` (provided by the `useNavigate` hook)
> `router.replace` can be converted `navigate(..., {replace: true})` 
>  Query parameters (`const { query } = useRouter`) can be converted to `const query = useParams()`)

- [x] Implement client-side routing with `react-router-dom`

> Parameterized routes in NextJS like `projects/[organization]/[project]` would look like:
> ```
>               <Route path="projects">
>                    <Route path=":organization/:project">
>                    <Route index element={<ProjectPage />} />
>                  </Route>
>               </Route>
> ```

I've hooked up a `build:analyze` command that spins up a server to show the bundle size:
<img width="1303" alt="image" src="https://user-images.githubusercontent.com/88213859/157496889-87c5fdcd-fad1-4f2e-b7b6-437aebf99641.png">

The bundle looks OK, but there are some opportunities for improvement - the heavy-weight dependencies, like React, ReactDOM, Material-UI, and lodash could be brought in via a CDN: https://stackoverflow.com/questions/50645796/how-to-import-reactjs-material-ui-using-a-cdn-through-webpacks-externals
2022-03-12 12:51:05 -08:00

56 lines
1.4 KiB
JavaScript

module.exports = {
projects: [
{
globals: {
"ts-jest": {
tsconfig: "tsconfig.test.json",
},
},
coverageReporters: ["text", "lcov"],
displayName: "test",
preset: "ts-jest",
roots: ["<rootDir>"],
transform: {
"^.+\\.tsx?$": "ts-jest",
},
testEnvironment: "jsdom",
testRegex: "(/__tests__/.*|(\\.|/)(test|spec))\\.tsx?$",
testPathIgnorePatterns: ["/node_modules/", "/__tests__/fakes", "/e2e/"],
moduleDirectories: ["node_modules", "<rootDir>"],
},
{
displayName: "lint",
runner: "jest-runner-eslint",
testMatch: ["<rootDir>/**/*.js", "<rootDir>/**/*.ts", "<rootDir>/**/*.tsx"],
testPathIgnorePatterns: ["/out/", "/_jest/", "jest.config.js", "jest-runner.*.js"],
},
],
collectCoverageFrom: [
"<rootDir>/**/*.js",
"<rootDir>/**/*.ts",
"<rootDir>/**/*.tsx",
"!<rootDir>/**/*.stories.tsx",
"!<rootDir>/_jest/**/*.*",
"!<rootDir>/api.ts",
"!<rootDir>/coverage/**/*.*",
"!<rootDir>/e2e/**/*.*",
"!<rootDir>/jest-runner.eslint.config.js",
"!<rootDir>/jest.config.js",
"!<rootDir>/webpack.*.ts",
"!<rootDir>/out/**/*.*",
"!<rootDir>/storybook-static/**/*.*",
],
reporters: [
"default",
[
"jest-junit",
{
suiteName: "Front-end Jest Tests",
outputDirectory: "./test-results",
outputName: "junit.xml",
},
],
],
}