chore(deps): update dependency @typescript-eslint/eslint-plugin to v8

package.json

@@ -49,7 +49,7 @@
   "devDependencies": {
     "@commitlint/cli": "^17.1.2",
     "@commitlint/config-conventional": "^17.1.0",
-    "@typescript-eslint/eslint-plugin": "^5.39.0",
+    "@typescript-eslint/eslint-plugin": "^8.0.0",
     "ci-info": "^4.0.0",
     "eslint": "^8.24.0",
     "eslint-config-prettier": "^9.0.0",

packages/build-info/src/frameworks/nuxt.test.ts

@@ -51,7 +51,6 @@ describe('Nuxt V3', () => {
       NODE_VERSION: '18',
     })
 
-    // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
     const settings = await getSettings(detected![0], project, cwd)
     expect(settings.clearPublishDirectory).toBeTruthy()
   })

packages/build-info/src/metrics.test.ts

@@ -10,23 +10,23 @@ describe('metrics', () => {
     test('returns an error when passed a string', async () => {
       const errorSpy = vi.spyOn(console, 'error')
       report('error happened', { client: mockClient })
-      expect(errorSpy).toHaveBeenCalledOnce
+      expect(errorSpy).toHaveBeenCalledOnce()
       expect(errorSpy.mock.calls[0][0]).toBeInstanceOf(Error)
       expect(errorSpy.mock.calls[0][0].message).toBe('error happened')
     })
 
     test('returns an error when passed an error', async () => {
       const errorSpy = vi.spyOn(console, 'error')
       report(new Error('error happened'), { client: mockClient })
-      expect(errorSpy).toHaveBeenCalledOnce
+      expect(errorSpy).toHaveBeenCalledOnce()
       expect(errorSpy.mock.calls[0][0]).toBeInstanceOf(Error)
       expect(errorSpy.mock.calls[0][0].message).toBe('error happened')
     })
 
     test('returns an object when passed an object in an expected format (1)', async () => {
       const errorSpy = vi.spyOn(console, 'error')
       report({ name: 'Error', message: 'error happened' }, { client: mockClient })
-      expect(errorSpy).toHaveBeenCalledOnce
+      expect(errorSpy).toHaveBeenCalledOnce()
       expect(errorSpy.mock.calls[0][0]).not.toBeInstanceOf(Error)
       expect(errorSpy.mock.calls[0][0].name).toBe('Error')
       expect(errorSpy.mock.calls[0][0].message).toBe('error happened')
@@ -35,7 +35,7 @@ describe('metrics', () => {
     test('returns an object when passed an object in an expected format (2)', async () => {
       const errorSpy = vi.spyOn(console, 'error')
       report({ errorClass: 'Error', errorMessage: 'error happened' }, { client: mockClient })
-      expect(errorSpy).toHaveBeenCalledOnce
+      expect(errorSpy).toHaveBeenCalledOnce()
       expect(errorSpy.mock.calls[0][0]).not.toBeInstanceOf(Error)
       expect(errorSpy.mock.calls[0][0].errorClass).toBe('Error')
       expect(errorSpy.mock.calls[0][0].errorMessage).toBe('error happened')
@@ -44,15 +44,15 @@ describe('metrics', () => {
     test('returns an error when passed an object in an unexpected format but includes a message', async () => {
       const errorSpy = vi.spyOn(console, 'error')
       report({ message: 'error happened', documentation_url: 'bar' }, { client: mockClient })
-      expect(errorSpy).toHaveBeenCalledOnce
+      expect(errorSpy).toHaveBeenCalledOnce()
       expect(errorSpy.mock.calls[0][0]).toBeInstanceOf(Error)
       expect(errorSpy.mock.calls[0][0].message).toBe('error happened')
     })
 
     test('returns an error when passed an object in an unexpected format', async () => {
       const errorSpy = vi.spyOn(console, 'error')
       report({ foo: 'bar' }, { client: mockClient })
-      expect(errorSpy).toHaveBeenCalledOnce
+      expect(errorSpy).toHaveBeenCalledOnce()
       expect(errorSpy.mock.calls[0][0]).toBeInstanceOf(Error)
       expect(errorSpy.mock.calls[0][0].message).toBe('Unexpected error format: {"foo":"bar"}')
     })

packages/build-info/src/node/get-build-info.test.ts

@@ -66,7 +66,7 @@ test('should not crash on invalid projects', async (ctx) => {
 test.skipIf(platform() === 'win32')('should retrieve the build info for providing a rootDir', async (ctx) => {
   const fixture = await createFixture('pnpm-workspace', ctx)
   const info = await getBuildInfo({ rootDir: fixture.cwd })
-  // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
+
   info.jsWorkspaces!.rootDir = '/cleaned-for-snapshot'
   expect(info).toMatchSnapshot()
 })
@@ -76,7 +76,7 @@ test.skipIf(platform() === 'win32')(
   async (ctx) => {
     const fixture = await createFixture('pnpm-workspace', ctx)
     const info = await getBuildInfo({ rootDir: fixture.cwd, projectDir: fixture.cwd })
-    // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
+
     info.jsWorkspaces!.rootDir = '/cleaned-for-snapshot'
     expect(info).toMatchSnapshot()
   },
@@ -87,7 +87,7 @@ test.skipIf(platform() === 'win32')(
   async (ctx) => {
     const fixture = await createFixture('pnpm-workspace', ctx)
     const info = await getBuildInfo({ rootDir: fixture.cwd, projectDir: join(fixture.cwd, 'packages/blog') })
-    // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
+
     info.jsWorkspaces!.rootDir = '/cleaned-for-snapshot'
     expect(info).toMatchSnapshot()
   },

packages/build-info/src/runtime/runtime.ts

@@ -1,10 +1,5 @@
 import { Project } from '../project.js'
 
-export interface LangRuntime {
-  id: string
-  name: string
-}
-
 export abstract class LangRuntime {
   id: string
   name: string

packages/build-info/src/workspaces/get-workspace-packages.ts

@@ -70,7 +70,7 @@ export async function findPackages(
       : project.fs.resolve(dir)
   try {
     content = await project.fs.readDir(startDir, true)
-  } catch (err) {
+  } catch {
     // noop
   }
 

packages/build/src/error/types.ts

@@ -26,46 +26,44 @@ export type BasicErrorInfo = {
 /**
  * Error severity groups the errors emitted by build and used to translate to exit code via SEVERITY_MAP
  */
-enum ErrorSeverity {
+type ErrorSeverity =
   /**
    * build success
    */
-  success = 'success',
+  | 'success'
   /**
    * not an error, e.g. build cancellation
    */
-  none = 'none',
+  | 'none'
   /**
    * user error
    */
-  info = 'info',
+  | 'info'
   /**
    * community plugin error
    */
-  warning = 'warning',
+  | 'warning'
   /**
    * system error, including core plugin error
    */
-  error = 'Error',
-}
+  | 'error'
 
 /**
  * How the stack trace should appear in the build error logs
  */
-enum StackType {
+type StackType =
   /**
    * not printed
    */
-  none = 'none',
+  | 'none'
   /*
    * printed as is
    */
-  stack = 'stack',
+  | 'stack'
   /**
    * printed as is, but taken from `error.message`. Used when `error.stack` is not being correct due to the error being passed between different processes.
    */
-  message = 'message',
-}
+  | 'message'
 
 type GroupFunction = ({ location }: { location: ErrorLocation }) => string
 export type TitleFunction = ({ location }: { location: ErrorLocation }) => string
@@ -274,42 +272,41 @@ export interface ErrorType {
   /**
    *  error severity (also used by Bugsnag)
    */
-  severity: keyof typeof ErrorSeverity
+  severity: ErrorSeverity
   /**
    *  how the stack trace should appear in build error logs
    */
-  stackType: keyof typeof StackType
+  stackType: StackType
 }
 
-const ErrorTypeMap = {
+type ErrorTypeMap =
   /**
    * Plugin called `utils.build.cancelBuild()`
    */
-  cancelBuild: 'cancelBuild',
-  resolveConfig: 'resolveConfig',
-  dependencies: 'dependencies',
-  pluginInput: 'pluginInput',
-  pluginUnsupportedVersion: 'pluginUnsupportedVersion',
-  buildCommand: 'buildCommand',
-  functionsBundling: 'functionsBundling',
-  secretScanningFoundSecrets: 'secretScanningFoundSecrets',
-  failPlugin: 'failPlugin',
-  failBuild: 'failBuild',
-  pluginValidation: 'pluginValidation',
-  pluginInternal: 'pluginInternal',
-  ipc: 'ipc',
-  corePlugin: 'corePlugin',
-  trustedPlugin: 'trustedPlugin',
-  coreStep: 'coreStep',
-  api: 'api',
-  deploy: 'deploy',
-  deployInternal: 'deployInternal',
-  exception: 'exception',
-  telemetry: 'telemetry',
-} as const
+  | 'cancelBuild'
+  | 'resolveConfig'
+  | 'dependencies'
+  | 'pluginInput'
+  | 'pluginUnsupportedVersion'
+  | 'buildCommand'
+  | 'functionsBundling'
+  | 'secretScanningFoundSecrets'
+  | 'failPlugin'
+  | 'failBuild'
+  | 'pluginValidation'
+  | 'pluginInternal'
+  | 'ipc'
+  | 'corePlugin'
+  | 'trustedPlugin'
+  | 'coreStep'
+  | 'api'
+  | 'deploy'
+  | 'deployInternal'
+  | 'exception'
+  | 'telemetry'
 
 /* Error classes for build executions */
-export type ErrorTypes = keyof typeof ErrorTypeMap
+export type ErrorTypes = ErrorTypeMap
 
 /**
  * List of error types, and their related properties

packages/build/src/plugins/options.ts

@@ -113,7 +113,7 @@ export const getSpawnInfo = (): {
   }
 } => {
   // we know that this package.json has a name as it's ours
-  // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
+
   const packageName = ROOT_PACKAGE_JSON.name!
   return {
     plugin: { packageName, pluginPackageJson: ROOT_PACKAGE_JSON },

packages/build/src/plugins_core/pre_dev_cleanup/index.ts

@@ -9,7 +9,7 @@ const dirExists = async (path: string): Promise<boolean> => {
   try {
     await stat(path)
     return true
-  } catch (error) {
+  } catch {
     return false
   }
 }

packages/build/src/utils/resolve.js

@@ -23,7 +23,7 @@ export const resolvePath = async function (path, basedir) {
     // Fallback.
     // `resolve` sometimes gives unhelpful error messages.
     // https://github.com/browserify/resolve/issues/223
-  } catch (e) {
+  } catch {
     return require.resolve(path, { paths: [basedir] })
   }
 }

packages/config/src/api/site_info.ts

@@ -160,7 +160,7 @@ const getIntegrations = async function ({
     const response = await fetch(url)
     const integrations = await response.json()
     return Array.isArray(integrations) ? integrations : []
-  } catch (error) {
+  } catch {
     return []
   }
 }

packages/js-client/src/index.ts

@@ -40,9 +40,11 @@ type APIOptions = {
  * const sites = await client.listSites()
  * ```
  */
-// eslint-disable-next-line @typescript-eslint/no-empty-interface -- NetlifyAPI is a class and the interface just inherits mapped types
+// NetlifyAPI is a class and the interface just inherits mapped types
+// eslint-disable-next-line @typescript-eslint/no-empty-object-type, @typescript-eslint/no-unsafe-declaration-merging
 export interface NetlifyAPI extends DynamicMethods {}
 
+// eslint-disable-next-line @typescript-eslint/no-unsafe-declaration-merging
 export class NetlifyAPI {
   #accessToken: string | undefined | null = null
 

packages/opentelemetry-sdk-setup/tests/main.test.ts

@@ -126,7 +126,7 @@ test('Tracing - trace id and resource definition', async () => {
   const tracer = trace.getTracer('test')
   const span = tracer.startSpan('test', {}, ctx) as Span
 
-  expect(span.spanContext().traceId).not.empty
+  expect(span.spanContext().traceId).toBeDefined()
   expect(span.parentSpanId).toBeUndefined()
 })
 

packages/opentelemetry-utils/tests/main.test.ts

@@ -64,7 +64,7 @@ test('addErrorToActiveSpan - no attributes are added', async () => {
 
     const firstEvent = span.events[0]
     expect(firstEvent.name).equal('exception')
-    expect(firstEvent.attributes?.['exception.stacktrace']).to.exist
+    expect(firstEvent.attributes?.['exception.stacktrace']).toBeDefined()
     expect(firstEvent.attributes?.['exception.type']).equal('Error')
   })
 })
@@ -90,7 +90,7 @@ test('addErrorToActiveSpan - attributes are added', async () => {
 
     const firstEvent = span.events[0]
     expect(firstEvent.name).equal('exception')
-    expect(firstEvent.attributes?.['exception.stacktrace']).to.exist
+    expect(firstEvent.attributes?.['exception.stacktrace']).toBeDefined()
     expect(firstEvent.attributes?.['exception.type']).equal('Error')
   })
 })

packages/zip-it-and-ship-it/tests/main.test.ts

@@ -53,9 +53,10 @@ interface CustomMatchers {
 }
 
 declare module 'vitest' {
-  // eslint-disable-next-line @typescript-eslint/no-empty-interface
+  // eslint-disable-next-line @typescript-eslint/no-empty-object-type
   interface Assertion extends CustomMatchers {}
-  // eslint-disable-next-line @typescript-eslint/no-empty-interface
+
+  // eslint-disable-next-line @typescript-eslint/no-empty-object-type
   interface AsymmetricMatchersContaining extends CustomMatchers {}
 }