chore: use import type syntax

packages/driver/cypress/integration/commands/net_stubbing_spec.ts

@@ -1,5 +1,5 @@
 import { getDisplayUrlMatcher } from '@packages/driver/src/cy/net-stubbing/route-matcher-log'
-import { RouteMatcherOptions } from '@packages/net-stubbing/lib/external-types'
+import type { RouteMatcherOptions } from '@packages/net-stubbing/lib/external-types'
 
 const testFail = (cb, expectedDocsUrl = 'https://on.cypress.io/intercept') => {
   cy.on('fail', (err) => {

packages/driver/src/cy/keyboard.ts

@@ -8,7 +8,7 @@ import * as $dom from '../dom'
 import * as $document from '../dom/document'
 import * as $elements from '../dom/elements'
 // eslint-disable-next-line no-duplicate-imports
-import { HTMLTextLikeElement } from '../dom/elements'
+import type { HTMLTextLikeElement } from '../dom/elements'
 import * as $selection from '../dom/selection'
 import $utils from '../cypress/utils'
 import $window from '../dom/window'
@@ -691,7 +691,7 @@ export interface typeOptions {
 export class Keyboard {
   private SUPPORTS_BEFOREINPUT_EVENT
 
-  constructor (private Cypress, private state: State) {
+  constructor (Cypress, private state: State) {
     this.SUPPORTS_BEFOREINPUT_EVENT = Cypress.isBrowser({ family: 'chromium' })
   }
 

packages/driver/src/cy/net-stubbing/aliasing.ts

@@ -1,5 +1,5 @@
 import _ from 'lodash'
-import {
+import type {
   Interception,
 } from './types'
 

packages/driver/src/cy/net-stubbing/events/after-response.ts

@@ -1,5 +1,5 @@
-import { CyHttpMessages } from '@packages/net-stubbing/lib/types'
-import { HandlerFn } from '.'
+import type { CyHttpMessages } from '@packages/net-stubbing/lib/types'
+import type { HandlerFn } from '.'
 import { parseJsonBody } from './utils'
 
 export const onAfterResponse: HandlerFn<CyHttpMessages.ResponseComplete> = async (Cypress, frame, userHandler, { getRequest, getRoute }) => {

packages/driver/src/cy/net-stubbing/events/before-request.ts

@@ -12,9 +12,9 @@ import {
   parseStaticResponseShorthand,
 } from '../static-response-utils'
 import * as $errUtils from '../../../cypress/error_utils'
-import { HandlerFn, HandlerResult } from '.'
+import type { HandlerFn, HandlerResult } from '.'
 import Bluebird from 'bluebird'
-import { NetEvent } from '@packages/net-stubbing/lib/types'
+import type { NetEvent } from '@packages/net-stubbing/lib/types'
 import Debug from 'debug'
 
 const debug = Debug('cypress:driver:net-stubbing:events:before-request')

packages/driver/src/cy/net-stubbing/events/index.ts

@@ -1,4 +1,4 @@
-import { Route, Interception, StaticResponse, NetEvent } from '../types'
+import type { Route, Interception, StaticResponse, NetEvent } from '../types'
 import { onBeforeRequest } from './before-request'
 import { onResponse } from './response'
 import { onAfterResponse } from './after-response'

packages/driver/src/cy/net-stubbing/events/network-error.ts

@@ -1,7 +1,7 @@
 import { get } from 'lodash'
-import { CyHttpMessages } from '@packages/net-stubbing/lib/types'
+import type { CyHttpMessages } from '@packages/net-stubbing/lib/types'
 import * as $errUtils from '../../../cypress/error_utils'
-import { HandlerFn } from '.'
+import type { HandlerFn } from '.'
 
 export const onNetworkError: HandlerFn<CyHttpMessages.NetworkError> = async (Cypress, frame, userHandler, { getRequest, getRoute }) => {
   const request = getRequest(frame.subscription.routeId, frame.requestId)

packages/driver/src/cy/net-stubbing/events/response.ts

@@ -10,7 +10,7 @@ import {
   STATIC_RESPONSE_KEYS,
 } from '../static-response-utils'
 import * as $errUtils from '../../../cypress/error_utils'
-import { HandlerFn, HandlerResult } from '.'
+import type { HandlerFn, HandlerResult } from '.'
 import Bluebird from 'bluebird'
 import { parseJsonBody, stringifyJsonBody } from './utils'
 

packages/driver/src/cy/net-stubbing/events/utils.ts

@@ -1,5 +1,5 @@
 import { find } from 'lodash'
-import { CyHttpMessages } from '@packages/net-stubbing/lib/types'
+import type { CyHttpMessages } from '@packages/net-stubbing/lib/types'
 
 export function hasJsonContentType (headers: { [k: string]: string | string[] }) {
   const contentType = find(headers, (v, k) => /^content-type$/i.test(k))

packages/driver/src/cy/net-stubbing/route-matcher-log.ts

@@ -1,6 +1,6 @@
 import _ from 'lodash'
 
-import {
+import type {
   RouteMatcherOptions,
   StaticResponse,
 } from '@packages/net-stubbing/lib/types'

packages/driver/src/cy/net-stubbing/static-response-utils.ts

@@ -1,6 +1,6 @@
 import _ from 'lodash'
 
-import {
+import type {
   StaticResponse,
   BackendStaticResponseWithArrayBuffer,
   FixtureOpts,

packages/driver/src/cy/net-stubbing/wait-for-route.ts

@@ -1,4 +1,4 @@
-import {
+import type {
   Interception,
   InterceptionState,
 } from './types'

packages/driver/src/cypress/proxy-logging.ts

@@ -1,5 +1,5 @@
-import { Interception, Route } from '@packages/net-stubbing/lib/types'
-import { BrowserPreRequest, BrowserResponseReceived, RequestError } from '@packages/proxy/lib/types'
+import type { Interception, Route } from '@packages/net-stubbing/lib/types'
+import type { BrowserPreRequest, BrowserResponseReceived, RequestError } from '@packages/proxy/lib/types'
 import * as $errUtils from './error_utils'
 import Debug from 'debug'
 

packages/driver/src/cypress/resolvers.ts

@@ -1,5 +1,5 @@
 import _ from 'lodash'
-import $Cypress from '../..'
+import type $Cypress from '../..'
 
 /**
  * Fix property reads and writes that could potentially help the AUT to break out of its iframe.

packages/driver/tsconfig.json

@@ -1,4 +1,5 @@
 {
+  "extends": "./../ts/tsconfig.json",
   "compilerOptions": {
     "target": "ES2016",
     "module": "commonjs",

packages/launcher/lib/browsers.ts

@@ -1,6 +1,6 @@
 import { log } from './log'
 import * as cp from 'child_process'
-import { Browser, FoundBrowser } from './types'
+import type { Browser, FoundBrowser } from './types'
 
 // Chrome started exposing CDP 1.3 in 64
 const MIN_CHROME_VERSION = 64

packages/launcher/lib/darwin/index.ts

@@ -1,5 +1,5 @@
 import { findApp, FindAppParams } from './util'
-import { Browser, DetectedBrowser } from '../types'
+import type { Browser, DetectedBrowser } from '../types'
 import * as linuxHelper from '../linux'
 import { log } from '../log'
 import { merge } from 'ramda'

packages/launcher/lib/darwin/util.ts

@@ -7,7 +7,7 @@ import * as os from 'os'
 import * as path from 'path'
 import * as plist from 'plist'
 import * as semver from 'semver'
-import { FoundBrowser } from '../types'
+import type { FoundBrowser } from '../types'
 import * as findSystemNode from '@packages/server/lib/util/find_system_node'
 
 /** parses Info.plist file from given application and returns a property */

packages/launcher/lib/detect.ts

@@ -8,7 +8,7 @@ import { needsDarwinWorkaround, darwinDetectionWorkaround } from './darwin/util'
 import { notDetectedAtPathErr } from './errors'
 import * as linuxHelper from './linux'
 import { log } from './log'
-import {
+import type {
   Browser,
   DetectedBrowser,
   FoundBrowser,

packages/launcher/lib/errors.ts

@@ -1,4 +1,4 @@
-import { NotInstalledError, NotDetectedAtPathError } from './types'
+import type { NotInstalledError, NotDetectedAtPathError } from './types'
 
 export const notInstalledErr = (name: string, message?: string) => {
   const err = new Error(

packages/launcher/lib/linux/index.ts

@@ -1,6 +1,6 @@
 import { log } from '../log'
 import { partial, trim, tap, prop } from 'ramda'
-import { FoundBrowser, Browser, PathData } from '../types'
+import type { FoundBrowser, Browser, PathData } from '../types'
 import { notInstalledErr } from '../errors'
 import { utils } from '../utils'
 import os from 'os'

packages/launcher/lib/types.ts

@@ -1,5 +1,5 @@
-import { ChildProcess } from 'child_process'
-import * as Bluebird from 'bluebird'
+import type { ChildProcess } from 'child_process'
+import type Bluebird from 'bluebird'
 
 // TODO: Clean up this file
 

packages/launcher/lib/windows/index.ts

@@ -5,7 +5,7 @@ import { tap, trim, prop } from 'ramda'
 import { get } from 'lodash'
 import { notInstalledErr } from '../errors'
 import { log } from '../log'
-import { Browser, FoundBrowser, PathData } from '../types'
+import type { Browser, FoundBrowser, PathData } from '../types'
 import { utils } from '../utils'
 
 function formFullAppPath (name: string) {

packages/net-stubbing/lib/internal-types.ts

@@ -1,5 +1,5 @@
 import * as _ from 'lodash'
-import {
+import type {
   RouteMatcherOptionsGeneric,
   GenericStaticResponse,
   Subscription,

packages/net-stubbing/lib/server/driver-events.ts

@@ -1,6 +1,6 @@
 import _ from 'lodash'
 import Debug from 'debug'
-import {
+import type {
   NetStubbingState,
   GetFixtureFn,
   BackendRoute,
@@ -17,8 +17,8 @@ import {
   setResponseFromFixture,
 } from './util'
 import { InterceptedRequest } from './intercepted-request'
-import CyServer from '@packages/server'
-import { BackendStaticResponse } from '../internal-types'
+import type CyServer from '@packages/server'
+import type { BackendStaticResponse } from '../internal-types'
 
 const debug = Debug('cypress:net-stubbing:server:driver-events')
 

packages/net-stubbing/lib/server/intercepted-request.ts

@@ -1,18 +1,18 @@
 import _ from 'lodash'
-import { IncomingMessage } from 'http'
-import { Readable } from 'stream'
-import {
+import type { IncomingMessage } from 'http'
+import type { Readable } from 'stream'
+import type {
   CypressIncomingRequest,
   CypressOutgoingResponse,
 } from '@packages/proxy'
-import {
+import type {
   NetEvent,
   Subscription,
 } from '../types'
-import { BackendRoute, NetStubbingState } from './types'
+import type { BackendRoute, NetStubbingState } from './types'
 import { emit, sendStaticResponse } from './util'
-import CyServer from '@packages/server'
-import { BackendStaticResponse } from '../internal-types'
+import type CyServer from '@packages/server'
+import type { BackendStaticResponse } from '../internal-types'
 
 export class InterceptedRequest {
   id: string

packages/net-stubbing/lib/server/middleware/error.ts

@@ -1,7 +1,7 @@
 import Debug from 'debug'
 
-import { ErrorMiddleware } from '@packages/proxy'
-import { CyHttpMessages } from '../../types'
+import type { ErrorMiddleware } from '@packages/proxy'
+import type { CyHttpMessages } from '../../types'
 import _ from 'lodash'
 import errors from '@packages/server/lib/errors'
 

packages/net-stubbing/lib/server/middleware/request.ts

@@ -3,7 +3,7 @@ import { concatStream } from '@packages/network'
 import Debug from 'debug'
 import url from 'url'
 
-import {
+import type {
   RequestMiddleware,
 } from '@packages/proxy'
 import {
@@ -19,7 +19,7 @@ import {
   getBodyEncoding,
 } from '../util'
 import { InterceptedRequest } from '../intercepted-request'
-import { BackendRoute } from '../types'
+import type { BackendRoute } from '../types'
 
 const debug = Debug('cypress:net-stubbing:server:intercept-request')
 

packages/net-stubbing/lib/server/middleware/response.ts

@@ -1,10 +1,10 @@
 import _ from 'lodash'
 import { concatStream, httpUtils } from '@packages/network'
 import Debug from 'debug'
-import { Readable } from 'stream'
+import type { Readable } from 'stream'
 import { getEncoding } from 'istextorbinary'
 
-import {
+import type {
   ResponseMiddleware,
 } from '@packages/proxy'
 import {

packages/net-stubbing/lib/server/route-matching.ts

@@ -2,9 +2,9 @@ import _ from 'lodash'
 import minimatch from 'minimatch'
 import url from 'url'
 
-import { CypressIncomingRequest } from '@packages/proxy'
-import { BackendRoute } from './types'
-import { RouteMatcherOptions } from '../types'
+import type { CypressIncomingRequest } from '@packages/proxy'
+import type { BackendRoute } from './types'
+import type { RouteMatcherOptions } from '../types'
 import { getAllStringMatcherFields } from './util'
 
 /**

packages/net-stubbing/lib/server/state.ts

@@ -1,5 +1,5 @@
 import { noop } from 'lodash'
-import { NetStubbingState } from './types'
+import type { NetStubbingState } from './types'
 
 export function state (): NetStubbingState {
   return {

packages/net-stubbing/lib/server/types.ts

@@ -1,8 +1,8 @@
-import {
+import type {
   RouteMatcherOptions,
   BackendStaticResponse,
 } from '../types'
-import {
+import type {
   InterceptedRequest,
 } from './intercepted-request'
 

packages/net-stubbing/lib/server/util.ts

@@ -9,18 +9,18 @@ import {
   BackendStaticResponse,
 } from '../types'
 import { Readable, PassThrough } from 'stream'
-import CyServer from '@packages/server'
+import type CyServer from '@packages/server'
 import { Socket } from 'net'
-import { GetFixtureFn } from './types'
+import type { GetFixtureFn } from './types'
 import ThrottleStream from 'throttle'
 import MimeTypes from 'mime-types'
-import { CypressIncomingRequest } from '@packages/proxy'
-import { InterceptedRequest } from './intercepted-request'
+import type { CypressIncomingRequest } from '@packages/proxy'
+import type { InterceptedRequest } from './intercepted-request'
 import { caseInsensitiveGet, caseInsensitiveHas } from '../util'
 
 // TODO: move this into net-stubbing once cy.route is removed
 import { parseContentType } from '@packages/server/lib/controllers/xhrs'
-import { CyHttpMessages } from '../external-types'
+import type { CyHttpMessages } from '../external-types'
 import { getEncoding } from 'istextorbinary'
 
 const debug = Debug('cypress:net-stubbing:server:util')

packages/network/lib/allow-destroy.ts

@@ -1,4 +1,4 @@
-import net from 'net'
+import type net from 'net'
 
 /**
  * `allowDestroy` adds a `destroy` method to a `net.Server`. `destroy(cb)`

packages/network/lib/client-certificates.ts

@@ -1,4 +1,4 @@
-import { Url } from 'url'
+import type { Url } from 'url'
 import debugModule from 'debug'
 import minimatch from 'minimatch'
 import Forge from 'node-forge'

packages/network/lib/http-utils.ts

@@ -1,5 +1,5 @@
 import _ from 'lodash'
-import { IncomingMessage } from 'http'
+import type { IncomingMessage } from 'http'
 
 // https://github.com/cypress-io/cypress/issues/4298
 // https://tools.ietf.org/html/rfc7230#section-3.3.3

packages/proxy/lib/http/error-middleware.ts

@@ -1,8 +1,8 @@
 import debugModule from 'debug'
-import { HttpMiddleware } from '.'
+import type { HttpMiddleware } from '.'
+import type { Readable } from 'stream'
 import { InterceptError } from '@packages/net-stubbing'
-import { Readable } from 'stream'
-import { Request } from '@cypress/request'
+import type { Request } from '@cypress/request'
 import errors from '@packages/server/lib/errors'
 
 const debug = debugModule('cypress:proxy:http:error-middleware')

packages/proxy/lib/http/index.ts

@@ -1,6 +1,6 @@
 import _ from 'lodash'
-import CyServer from '@packages/server'
-import {
+import type CyServer from '@packages/server'
+import type {
   CypressIncomingRequest,
   CypressOutgoingResponse,
   BrowserPreRequest,
@@ -9,11 +9,11 @@ import Debug from 'debug'
 import ErrorMiddleware from './error-middleware'
 import { HttpBuffers } from './util/buffers'
 import { GetPreRequestCb, PreRequests } from './util/prerequests'
-import { IncomingMessage } from 'http'
-import { NetStubbingState } from '@packages/net-stubbing'
+import type { IncomingMessage } from 'http'
+import type { NetStubbingState } from '@packages/net-stubbing'
 import Bluebird from 'bluebird'
-import { Readable } from 'stream'
-import { Request, Response } from 'express'
+import type { Readable } from 'stream'
+import type { Request, Response } from 'express'
 import RequestMiddleware from './request-middleware'
 import ResponseMiddleware from './response-middleware'
 import { DeferredSourceMapCache } from '@packages/rewriter'