Convert 12 JavaScript files to TypeScript (#57575)

heiskr · web-flow · commit a91e77679ac5 · 2025-09-19T18:57:12.000Z
diff --git a/src/content-linter/tests/unit/github-owned-action-references.ts b/src/content-linter/tests/unit/github-owned-action-references.ts
@@ -4,16 +4,20 @@ import { runRule } from '../../lib/init-test'
 import { githubOwnedActionReferences } from '../../lib/linting-rules/github-owned-action-references'
 
 describe(githubOwnedActionReferences.names.join(' - '), () => {
-  test('Using hardcoded GitHub-owned actions causes error', async () => {
-    const markdown = [
+  test('Using hardcoded GitHub-owned actions causes error', async (): Promise<void> => {
+    const markdown: string = [
       'Hello actions/checkout@v2 apps.',
       'A actions/delete-package-versions@v2 for apps.',
       'Hello actions/download-artifact@v2.',
       'actions/cache@432433423423',
       'actions/cache@',
       '[link title](/actions/cache)',
     ].join('\n')
-    const result = await runRule(githubOwnedActionReferences, { strings: { markdown } })
+    const result = await runRule(githubOwnedActionReferences, {
+      strings: { markdown },
+      files: undefined,
+      ruleConfig: true,
+    })
     const errors = result.markdown
     expect(errors.length).toBe(3)
   })
diff --git a/src/content-linter/tests/unit/table-liquid-versioning.ts b/src/content-linter/tests/unit/table-liquid-versioning.ts
@@ -6,12 +6,16 @@ import { tableLiquidVersioning } from '../../lib/linting-rules/table-liquid-vers
 const FIXTURE_FILEPATH = 'src/content-linter/tests/fixtures/tables.md'
 
 describe(tableLiquidVersioning.names.join(' - '), () => {
-  test('non-early access file with early access references fails', async () => {
-    const result = await runRule(tableLiquidVersioning, { files: [FIXTURE_FILEPATH] })
+  test('non-early access file with early access references fails', async (): Promise<void> => {
+    const result = await runRule(tableLiquidVersioning, {
+      strings: undefined,
+      files: [FIXTURE_FILEPATH],
+      ruleConfig: true,
+    })
     const errors = result[FIXTURE_FILEPATH]
     expect(errors.length).toBe(11)
-    const lineNumbers = errors.map((error) => error.lineNumber)
-    const expectedErrorLines = [38, 40, 43, 44, 51, 53, 54, 55, 57, 58, 59]
+    const lineNumbers: number[] = errors.map((error) => error.lineNumber)
+    const expectedErrorLines: number[] = [38, 40, 43, 44, 51, 53, 54, 55, 57, 58, 59]
     expect(JSON.stringify(lineNumbers)).toEqual(JSON.stringify(expectedErrorLines))
   })
 })
diff --git a/src/content-render/unified/text-only.ts b/src/content-render/unified/text-only.ts
@@ -7,11 +7,12 @@ import { decode } from 'html-entities'
 // Take advantage of the subtle fact that a lot of the times, the html value
 // we get here is a single line that starts with `<p>` and ends with `</p>`
 // and contains no longer HTML tags.
-export function fastTextOnly(html) {
+export function fastTextOnly(html: string): string {
   if (!html) return ''
   if (html.startsWith('<p>') && html.endsWith('</p>')) {
     const middle = html.slice(3, -4)
     if (!middle.includes('<')) return decode(middle.trim())
   }
-  return cheerio.load(html, { xmlMode: true }).text().trim()
+  const $ = cheerio.load(html, { xmlMode: true })
+  return $.root().text().trim()
 }
diff --git a/src/data-directory/lib/data-schemas/features.ts b/src/data-directory/lib/data-schemas/features.ts
@@ -1,20 +1,24 @@
 import { schema } from '@/frame/lib/frontmatter'
 
+interface FeatureVersionsSchema {
+  type: 'object'
+  properties: {
+    versions: any
+  }
+  additionalProperties: false
+}
+
 // Copy the properties from the frontmatter schema.
-const featureVersions = {
+const featureVersions: FeatureVersionsSchema = {
+  type: 'object',
   properties: {
-    versions: Object.assign({}, schema.properties.versions),
+    versions: Object.assign({}, (schema.properties as any).versions),
   },
+  additionalProperties: false,
 }
 
 // Remove the feature versions properties.
 // We don't want to allow features within features! We just want pure versioning.
 delete featureVersions.properties.versions.properties.feature
 
-// Call it invalid if any properties other than version properties are found.
-featureVersions.additionalProperties = false
-
-// avoid ajv strict warning
-featureVersions.type = 'object'
-
 export default featureVersions
diff --git a/src/data-directory/lib/data-schemas/glossaries-candidates.js b/src/data-directory/lib/data-schemas/glossaries-candidates.js
diff --git a/src/data-directory/lib/data-schemas/glossaries-candidates.ts b/src/data-directory/lib/data-schemas/glossaries-candidates.ts
@@ -0,0 +1,43 @@
+export interface TermSchema {
+  type: 'string'
+  minLength: number
+  pattern: string
+}
+
+export const term: TermSchema = {
+  type: 'string',
+  minLength: 1,
+  pattern: '^((?!\\*).)*$', // no asterisks allowed
+}
+
+export interface GlossaryCandidateItem {
+  term: string
+}
+
+export interface GlossaryCandidatesSchema {
+  type: 'array'
+  items: {
+    type: 'object'
+    required: ['term']
+    additionalProperties: false
+    properties: {
+      term: TermSchema
+    }
+  }
+  minItems: number
+}
+
+const schema: GlossaryCandidatesSchema = {
+  type: 'array',
+  items: {
+    type: 'object',
+    required: ['term'],
+    additionalProperties: false,
+    properties: {
+      term,
+    },
+  },
+  minItems: 21,
+}
+
+export default schema
diff --git a/src/data-directory/lib/data-schemas/glossaries-external.js b/src/data-directory/lib/data-schemas/glossaries-external.js
diff --git a/src/data-directory/lib/data-schemas/glossaries-external.ts b/src/data-directory/lib/data-schemas/glossaries-external.ts
@@ -0,0 +1,44 @@
+import { term, type TermSchema } from './glossaries-candidates'
+
+export interface GlossaryExternalItem {
+  term: string
+  description: string
+}
+
+export interface DescriptionSchema {
+  type: 'string'
+  lintable: boolean
+}
+
+export interface GlossariesExternalSchema {
+  type: 'array'
+  items: {
+    type: 'object'
+    required: ['term', 'description']
+    additionalProperties: false
+    properties: {
+      term: TermSchema
+      description: DescriptionSchema
+    }
+  }
+  minItems: number
+}
+
+const schema: GlossariesExternalSchema = {
+  type: 'array',
+  items: {
+    type: 'object',
+    required: ['term', 'description'],
+    additionalProperties: false,
+    properties: {
+      term,
+      description: {
+        type: 'string',
+        lintable: true,
+      },
+    },
+  },
+  minItems: 21,
+}
+
+export default schema
diff --git a/src/data-directory/tests/filename-to-key.ts b/src/data-directory/tests/filename-to-key.ts
@@ -3,15 +3,15 @@ import { describe, expect, test } from 'vitest'
 import filenameToKey from '@/data-directory/lib/filename-to-key'
 
 describe('filename-to-key', () => {
-  test('converts filenames to object keys', () => {
+  test('converts filenames to object keys', (): void => {
     expect(filenameToKey('foo/bar/baz.txt')).toBe('foo.bar.baz')
   })
 
-  test('ignores leading slash on filenames', () => {
+  test('ignores leading slash on filenames', (): void => {
     expect(filenameToKey('/foo/bar/baz.txt')).toBe('foo.bar.baz')
   })
 
-  test('supports MS Windows paths', () => {
+  test('supports MS Windows paths', (): void => {
     expect(filenameToKey('path\\to\\file.txt')).toBe('path.to.file')
   })
 })
diff --git a/src/frame/tests/api.ts b/src/frame/tests/api.ts
@@ -5,13 +5,13 @@ import { get } from '@/tests/helpers/e2etest'
 describe('general /api pages', () => {
   vi.setConfig({ testTimeout: 60 * 1000 })
 
-  test("any /api URL that isn't found should JSON", async () => {
+  test("any /api URL that isn't found should JSON", async (): Promise<void> => {
     const res = await get('/api')
     expect(res.statusCode).toBe(404)
     expect(res.headers['content-type']).toMatch(/application\/json/)
   })
 
-  test("any /api/* URL that isn't found should be JSON", async () => {
+  test("any /api/* URL that isn't found should be JSON", async (): Promise<void> => {
     const res = await get('/api/yadayada')
     expect(res.statusCode).toBe(404)
     expect(JSON.parse(res.body).error).toBe('/yadayada not found')
diff --git a/src/graphql/scripts/utils/process-upcoming-changes.js b/src/graphql/scripts/utils/process-upcoming-changes.js
diff --git a/src/graphql/scripts/utils/process-upcoming-changes.ts b/src/graphql/scripts/utils/process-upcoming-changes.ts
@@ -0,0 +1,28 @@
+import yaml from 'js-yaml'
+import { groupBy } from 'lodash-es'
+import { renderContent } from '@/content-render/index'
+
+interface UpcomingChange {
+  date: string
+  reason: string
+  description: string
+  [key: string]: unknown
+}
+
+interface UpcomingChangesData {
+  upcoming_changes: UpcomingChange[]
+}
+
+export default async function processUpcomingChanges(
+  upcomingChangesYml: string,
+): Promise<Record<string, UpcomingChange[]>> {
+  const upcomingChanges = (yaml.load(upcomingChangesYml) as UpcomingChangesData).upcoming_changes
+
+  for (const change of upcomingChanges) {
+    change.date = change.date.slice(0, 10)
+    change.reason = await renderContent(change.reason)
+    change.description = await renderContent(change.description)
+  }
+
+  return groupBy(upcomingChanges.reverse(), 'date')
+}
diff --git a/src/rest/lib/config.ts b/src/rest/lib/config.ts
@@ -5,15 +5,15 @@
 // in the JSON file.
 
 // These paths must match the paths in src/pages/[versionId]/rest
-export const nonAutomatedRestPaths = [
+export const nonAutomatedRestPaths: readonly string[] = [
   '/rest/quickstart',
   '/rest/about-the-rest-api',
   '/rest/using-the-rest-api',
   '/rest/authentication',
   '/rest/guides',
-]
+] as const
 
 // This path is used to set the page in the
 // src/rest/components/ApiVersionPicker.tsx component. That component
 // has a link to the page that describes what api versioning is.
-export const apiVersionPath = '/rest/about-the-rest-api/api-versions'
+export const apiVersionPath: string = '/rest/about-the-rest-api/api-versions'
diff --git a/src/tests/helpers/caching-headers.js b/src/tests/helpers/caching-headers.js
diff --git a/src/tests/helpers/caching-headers.ts b/src/tests/helpers/caching-headers.ts
@@ -0,0 +1,34 @@
+import { expect } from 'vitest'
+
+import { SURROGATE_ENUMS } from '@/frame/middleware/set-fastly-surrogate-key'
+
+interface ResponseWithHeaders {
+  headers: Record<string, string | string[] | undefined>
+}
+
+export function checkCachingHeaders(
+  res: ResponseWithHeaders,
+  defaultSurrogateKey: boolean = false,
+  minMaxAge: number = 60 * 60,
+): void {
+  expect(res.headers['set-cookie']).toBeUndefined()
+  expect(res.headers['cache-control']).toContain('public')
+
+  const cacheControlHeader = res.headers['cache-control'] as string
+  const maxAgeMatch = cacheControlHeader.match(/max-age=(\d+)/)
+
+  if (!maxAgeMatch) {
+    throw new Error('Cache-Control header does not contain max-age directive')
+  }
+
+  const maxAgeSeconds = parseInt(maxAgeMatch[1], 10)
+  // Let's not be too specific in the tests, just as long as it's testing
+  // that it's a reasonably large number of seconds.
+  expect(maxAgeSeconds).toBeGreaterThanOrEqual(minMaxAge)
+
+  // Because it doesn't have a unique URL
+  const surrogateKeyHeader = res.headers['surrogate-key'] as string
+  expect(surrogateKeyHeader.split(/\s/g)[0]).toBe(
+    defaultSurrogateKey ? SURROGATE_ENUMS.DEFAULT : SURROGATE_ENUMS.MANUAL,
+  )
+}
diff --git a/src/versions/lib/version-satisfies-range.ts b/src/versions/lib/version-satisfies-range.ts
@@ -2,7 +2,12 @@ import semver from 'semver'
 
 // Where "release" is a release number, like `3.1` for Enterprise Server,
 // and "range" is a semver range operator with another number, like `<=3.2`.
-export default function versionSatisfiesRange(release, range) {
+export default function versionSatisfiesRange(release: string | undefined, range: string): boolean {
+  // Handle undefined release
+  if (!release) {
+    return false
+  }
+
   // workaround for Enterprise Server 11.10.340 because we can't use semver to
   // compare it to 2.x like we can with 2.0+
   if (release === '11.10.340') return range.startsWith('<')
@@ -15,5 +20,10 @@ export default function versionSatisfiesRange(release, range) {
     release = '1.0'
   }
 
-  return semver.satisfies(semver.coerce(release), range)
+  const coercedRelease = semver.coerce(release)
+  if (!coercedRelease) {
+    throw new Error(`Unable to coerce release version: ${release}`)
+  }
+
+  return semver.satisfies(coercedRelease, range)
 }
