Use built-in Jest types

Refs #388, https://dev.to/kengotoda/how-to-replace-types-jest-with-jest-globals-and-jest-mock-52mb

Author: thewilkybarkid

.eslintrc.json

@@ -50,5 +50,8 @@
       { "allow": ["fp-ts/*", "fp-ts-contrib/*", "io-ts/*", "hyper-ts/lib/*", "nanohtml/*"] }
     ],
     "quotes": ["error", "single", { "avoidEscape": true }]
+  },
+  "settings": {
+    "import/core-modules": ["@jest/globals"]
   }
 }

jest.config.js

@@ -5,6 +5,7 @@ module.exports = {
       isolatedModules: true,
     },
   },
+  injectGlobals: false,
   preset: 'ts-jest',
   testEnvironment: 'node',
   roots: ['./src/', './test/'],

package-lock.json

@@ -56,7 +56,6 @@
     "@types/express": "^4.17.14",
     "@types/html-escaper": "^3.0.0",
     "@types/http-errors": "^1.8.2",
-    "@types/jest": "^28.1.7",
     "@types/make-fetch-happen": "^10.0.0",
     "@types/markdown-it": "^12.2.3",
     "@types/node": "^16.11.68",

package.json

@@ -1,3 +1,4 @@
+import { describe, expect } from '@jest/globals'
 import * as E from 'fp-ts/Either'
 import { MediaType, Status } from 'hyper-ts'
 import * as _ from '../src/home'

test/home.test.ts

@@ -1,3 +1,4 @@
+import { describe, expect, test } from '@jest/globals'
 import * as _ from '../src/html'
 
 describe('html', () => {

test/html.test.ts

@@ -1,3 +1,4 @@
+import { describe, expect, jest } from '@jest/globals'
 import { Temporal } from '@js-temporal/polyfill'
 import { Doi } from 'doi-ts'
 import fetchMock from 'fetch-mock'

test/infrastructure.test.ts

@@ -1,3 +1,4 @@
+import { describe, expect } from '@jest/globals'
 import fetchMock from 'fetch-mock'
 import * as E from 'fp-ts/Either'
 import { Status } from 'hyper-ts'

test/legacy-prereview.test.ts

@@ -1,3 +1,4 @@
+import { describe, expect } from '@jest/globals'
 import fetchMock from 'fetch-mock'
 import * as E from 'fp-ts/Either'
 import * as TE from 'fp-ts/TaskEither'

test/log-in.test.ts

@@ -1,3 +1,4 @@
+import { describe, expect } from '@jest/globals'
 import * as E from 'fp-ts/Either'
 import { MediaType, Status } from 'hyper-ts'
 import * as _ from '../src/middleware'