chore: Improve pkg/driver types part 2 (#21610)

* keyboard.ts

* mouse.ts

* chai.ts

* xhr.ts

* snapshots.ts

* overrides.ts

* command_queue.ts

* fix errors.

* fix tests.

Co-authored-by: Blue F <blue@cypress.io>
Co-authored-by: Ryan Manuel <ryanm@cypress.io>
Co-authored-by: Zach Bloomquist <git@chary.us>

packages/driver/cypress/e2e/commands/actions/click.cy.js

@@ -745,7 +745,7 @@ describe('src/cy/commands/actions/click', () => {
       cy.get('#three-buttons button').click({ multiple: true }).then(() => {
         const calls = cy.timeout.getCalls()
 
-        const num = _.filter(calls, (call) => _.isEqual(call.args, [50, true, 'click']))
+        const num = _.filter(calls, (call) => _.isEqual(call.args, [50, true]))
 
         expect(num.length).to.eq(count)
       })
@@ -3239,7 +3239,7 @@ describe('src/cy/commands/actions/click', () => {
       cy.get('#three-buttons button').dblclick().then(() => {
         const calls = cy.timeout.getCalls()
 
-        const num = _.filter(calls, (call) => _.isEqual(call.args, [50, true, 'dblclick']))
+        const num = _.filter(calls, (call) => _.isEqual(call.args, [50, true]))
 
         expect(num.length).to.eq(count)
       })

packages/driver/cypress/e2e/cypress/command_queue.cy.ts

@@ -1,6 +1,8 @@
 import _ from 'lodash'
+import type { IStability } from '../../../src/cy/stability'
 import $Command from '../../../src/cypress/command'
 import { CommandQueue } from '../../../src/cypress/command_queue'
+import type { StateFunc } from '../../../src/cypress/state'
 
 const createCommand = (props = {}) => {
   return $Command.create(_.extend({
@@ -22,15 +24,16 @@ const log = (props = {}) => {
 
 describe('src/cypress/command_queue', () => {
   let queue
-  const state = () => {}
+  const state = (() => {}) as StateFunc
   const timeout = () => {}
-  const whenStable = () => {}
-  const cleanup = () => {}
+  const whenStable = {} as IStability
+  const cleanup = () => 0
   const fail = () => {}
-  const isCy = () => {}
+  const isCy = () => true
+  const clearTimeout = () => {}
 
   beforeEach(() => {
-    queue = new CommandQueue(state, timeout, whenStable, cleanup, fail, isCy)
+    queue = new CommandQueue(state, timeout, whenStable, cleanup, fail, isCy, clearTimeout)
 
     queue.add(createCommand({
       name: 'get',

packages/driver/src/cy/actionability.ts

@@ -4,7 +4,7 @@ import Promise from 'bluebird'
 
 import debugFn from 'debug'
 import $dom from '../dom'
-import type { ElWindowPostion, ElViewportPostion } from '../dom/coordinates'
+import type { ElWindowPostion, ElViewportPostion, ElementPositioning } from '../dom/coordinates'
 import $elements from '../dom/elements'
 import $errUtils from '../cypress/error_utils'
 const debug = debugFn('cypress:driver:actionability')
@@ -290,7 +290,12 @@ const ensureNotAnimating = function (cy, $el, coordsHistory, animationDistanceTh
   cy.ensureElementIsNotAnimating($el, coordsHistory, animationDistanceThreshold)
 }
 
-const verify = function (cy, $el, config, options, callbacks) {
+interface VerifyCallbacks {
+  onReady?: ($el: any, coords: ElementPositioning) => any
+  onScroll?: ($el: any, type: 'element' | 'window' | 'container') => any
+}
+
+const verify = function (cy, $el, config, options, callbacks: VerifyCallbacks) {
   _.defaults(options, {
     scrollBehavior: config('scrollBehavior'),
     ensure: {

packages/driver/src/cy/chai.ts

@@ -35,11 +35,11 @@ const imageMarkdown = /!\[.*?\]\(.*?\)/g
 const doubleslashRe = /\\\\/g
 const escapedDoubleslashRe = /__double_slash__/g
 
-type CreateFunc = ((specWindow, state, assertFn) => ({
+type CreateFunc = (specWindow: SpecWindow, state: StateFunc, assertFn: $Cy['assert']) => ({
   chai: Chai.ChaiStatic
   expect: (val: any, message?: string) => Chai.Assertion
   assert: any
-}))
+})
 export let create: CreateFunc | null = null
 
 chai.use(sinonChai)
@@ -439,7 +439,7 @@ chai.use((chai, u) => {
     })
   }
 
-  const captureUserInvocationStack = (specWindow, state: StateFunc, ssfi) => {
+  const captureUserInvocationStack = (specWindow: SpecWindow, state: StateFunc, ssfi) => {
     // we need a user invocation stack with the top line being the point where
     // the error occurred for the sake of the code frame
     // in chrome, stack lines from another frame don't appear in the

packages/driver/src/cy/commands/actions/click.ts

@@ -5,6 +5,9 @@ import $dom from '../../../dom'
 import $utils from '../../../cypress/utils'
 import $errUtils from '../../../cypress/error_utils'
 import $actionability from '../../actionability'
+import type { ElViewportPostion } from '../../../dom/coordinates'
+import type { $Cy } from '../../../cypress/cy'
+import type { ForceEl } from '../../mouse'
 
 const formatMouseEvents = (events) => {
   return _.map(events, (val, key) => {
@@ -39,12 +42,12 @@ type MouseActionOptions = {
   positionOrX: string | number
   y: number
   userOptions: Record<string, any>
-  onReady: Function
+  onReady: (fromElViewport: ElViewportPostion, forceEl: ForceEl) => any
   onTable: Function
   defaultOptions?: Record<string, any>
 }
 
-export default (Commands, Cypress, cy, state, config) => {
+export default (Commands, Cypress, cy: $Cy, state, config) => {
   const { mouse, keyboard } = cy.devices
 
   const mouseAction = (eventName, { subject, positionOrX, y, userOptions, onReady, onTable, defaultOptions }: MouseActionOptions) => {
@@ -128,7 +131,7 @@ export default (Commands, Cypress, cy, state, config) => {
 
       // add this delay delta to the runnables timeout because we delay
       // by it below before performing each click
-      cy.timeout($actionability.delay, true, eventName)
+      cy.timeout($actionability.delay, true)
 
       const createLog = (domEvents, fromElWindow, fromAutWindow) => {
         let consoleObj

packages/driver/src/cy/commands/xhr.ts

@@ -60,6 +60,11 @@ const setRequest = (state, xhr, alias) => {
   return state('requests', requests)
 }
 
+export type XHRRequest = {
+  xhr: any
+  alias: any
+}
+
 export interface XHRResponse {
   xhr: any
   alias: any

packages/driver/src/cy/focused.ts

@@ -237,7 +237,4 @@ export const create = (state: StateFunc) => ({
   },
 })
 
-export interface IFocused extends Omit<
-  ReturnType<typeof create>,
-  'documentHasFocus' | 'interceptFocus' | 'interceptBlur'
-> {}
+export interface IFocused extends ReturnType<typeof create> {}

packages/driver/src/cy/jquery.ts

@@ -10,7 +10,7 @@ const remoteJQueryisNotSameAsGlobal = (remoteJQuery) => {
 
 // eslint-disable-next-line @cypress/dev/arrow-body-multiline-braces
 export const create = (state: StateFunc) => ({
-  $$ (selector, context) {
+  $$ (selector, context?) {
     if (context == null) {
       context = state('document')
     }

packages/driver/src/cy/keyboard.ts

@@ -13,6 +13,7 @@ import $selection from '../dom/selection'
 import $utils from '../cypress/utils'
 import $window from '../dom/window'
 import type { Log } from '../cypress/log'
+import type { StateFunc } from '../cypress/state'
 
 const debug = Debug('cypress:driver:keyboard')
 
@@ -23,17 +24,6 @@ export interface KeyboardModifiers {
   shift: boolean
 }
 
-export interface KeyboardState {
-  keyboardModifiers?: KeyboardModifiers
-}
-
-export interface ProxyState<T> {
-  <K extends keyof T>(arg: K): T[K] | undefined
-  <K extends keyof T>(arg: K, arg2: T[K] | null): void
-}
-
-export type State = ProxyState<KeyboardState>
-
 interface KeyDetailsPartial extends Partial<KeyDetails> {
   key: string
 }
@@ -169,11 +159,11 @@ const joinKeyArrayToString = (keyArr: KeyInfo[]) => {
   }).join('')
 }
 
-type modifierKeyDetails = KeyDetails & {
+type KeyModifiers = {
   key: keyof typeof keyToModifierMap
 }
 
-const isModifier = (details: KeyInfo): details is modifierKeyDetails => {
+const isModifier = (details: KeyInfo): details is KeyDetails & KeyModifiers => {
   return details.type === 'key' && !!keyToModifierMap[details.key]
 }
 
@@ -697,7 +687,7 @@ export interface typeOptions {
 }
 
 export class Keyboard {
-  constructor (private state: State) {}
+  constructor (private state: StateFunc) {}
 
   type (opts: typeOptions) {
     const options = _.defaults({}, opts, {
@@ -1108,7 +1098,7 @@ export class Keyboard {
     return details
   }
 
-  flagModifier (key: modifierKeyDetails, setTo = true) {
+  flagModifier (key: KeyModifiers, setTo = true) {
     debug('handleModifier', key.key)
     const modifier = keyToModifierMap[key.key]
 

packages/driver/src/cy/mouse.ts

@@ -8,17 +8,22 @@ import debugFn from 'debug'
 import type { StateFunc } from '../cypress/state'
 import type { IFocused } from './focused'
 import type { ICypress } from '../cypress'
+import type { ElViewportPostion } from '../dom/coordinates'
 
 const debug = debugFn('cypress:driver:mouse')
 
+export type ForceEl = false | HTMLElement
+
+export type MouseCoords = { x?: number, y?: number}
+
 /**
  * @typedef Coords
  * @property {number} x
  * @property {number} y
  * @property {Document} doc
  */
 
-const getLastHoveredEl = (state): HTMLElement | null => {
+const getLastHoveredEl = (state: StateFunc): HTMLElement | null => {
   let lastHoveredEl = state('mouseLastHoveredEl')
   const lastHoveredElAttached = lastHoveredEl && $elements.isAttachedEl(lastHoveredEl)
 
@@ -40,7 +45,7 @@ const defaultPointerDownUpOptions = {
   pressure: 0.5,
 }
 
-const getMouseCoords = (state) => {
+const getMouseCoords = (state: StateFunc) => {
   return state('mouseCoords')
 }
 
@@ -205,11 +210,7 @@ export const create = (state: StateFunc, keyboard: Keyboard, focused: IFocused,
       }, modifiersEventOptions, coordsEventOptions)
     },
 
-    /**
-     * @param {Coords} coords
-     * @param {HTMLElement} forceEl
-     */
-    move (fromElViewport, forceEl?) {
+    move (fromElViewport: ElViewportPostion, forceEl?: ForceEl) {
       debug('mouse.move', fromElViewport)
 
       const lastHoveredEl = getLastHoveredEl(state)
@@ -241,7 +242,7 @@ export const create = (state: StateFunc, keyboard: Keyboard, focused: IFocused,
      * - send move events to elToHover (bubbles)
      * - elLastHovered = elToHover
      */
-    _moveEvents (el, coords) {
+    _moveEvents (el: HTMLElement, coords: ElViewportPostion) {
       // events are not fired on disabled elements, so we don't have to take that into account
       const win = $dom.getWindowByElement(el)
       const { x, y } = coords
@@ -386,7 +387,7 @@ export const create = (state: StateFunc, keyboard: Keyboard, focused: IFocused,
      * @param {Coords} coords
      * @returns {HTMLElement}
      */
-    getElAtCoords ({ x, y, doc }) {
+    getElAtCoords ({ x, y, doc }: ElViewportPostion) {
       const el = $dom.elementFromPoint(doc, x, y)
 
       return el

packages/driver/src/cy/overrides.ts

@@ -1,9 +1,13 @@
 import _ from 'lodash'
-// @ts-ignore
 import { registerFetch } from 'unfetch'
 import $selection from '../dom/selection'
 
-export const create = (state, config, focused, snapshots) => {
+import type { ICypress } from '../cypress'
+import type { StateFunc } from '../cypress/state'
+import type { IFocused } from './focused'
+import type { ISnapshots } from './snapshots'
+
+export const create = (state: StateFunc, config: ICypress['config'], focused: IFocused, snapshots: ISnapshots) => {
   const wrapNativeMethods = function (contentWindow) {
     try {
       // return null to trick contentWindow into thinking

packages/driver/src/cy/snapshots.ts

@@ -1,13 +1,15 @@
 import $ from 'jquery'
 import _ from 'lodash'
+import type { $Cy } from '../cypress/cy'
+import type { StateFunc } from '../cypress/state'
 import $dom from '../dom'
 import { create as createSnapshotsCSS } from './snapshots_css'
 
 export const HIGHLIGHT_ATTR = 'data-cypress-el'
 
 export const FINAL_SNAPSHOT_NAME = 'final state'
 
-export const create = ($$, state) => {
+export const create = ($$: $Cy['$$'], state: StateFunc) => {
   const snapshotsCss = createSnapshotsCSS($$, state)
   const snapshotsMap = new WeakMap()
   const snapshotDocument = new Document()
@@ -296,7 +298,4 @@ export const create = ($$, state) => {
   }
 }
 
-export interface ISnapshots extends Omit<
-  ReturnType<typeof create>,
-  'onCssModified' | 'onBeforeWindowLoad'
-> {}
+export interface ISnapshots extends ReturnType<typeof create> {}

packages/driver/src/cy/stability.ts

@@ -58,7 +58,7 @@ export const create = (Cypress: ICypress, state: StateFunc) => ({
     state('anticipatingCrossOriginResponse', request)
   },
 
-  whenStableOrAnticipatingCrossOriginResponse (fn, command) {
+  whenStableOrAnticipatingCrossOriginResponse (fn, command?) {
     const commandIsOrigin = command?.get('name') === 'origin'
     const commandIsEndLogGroup = command?.get('name') === 'end-logGroup'
 

packages/driver/src/cy/xhrs.ts

@@ -1,12 +1,11 @@
-/* globals cy */
 import _ from 'lodash'
 
 import $errUtils from '../cypress/error_utils'
 import type { StateFunc } from '../cypress/state'
 
 const validAliasApiRe = /^(\d+|all)$/
 
-const xhrNotWaitedOnByIndex = (state, alias, index, prop) => {
+const xhrNotWaitedOnByIndex = (state: StateFunc, alias: string, index: number, prop: 'requests' | 'responses') => {
   // find the last request or response
   // which hasnt already been used.
   let xhrs = state(prop) || []
@@ -28,7 +27,7 @@ const xhrNotWaitedOnByIndex = (state, alias, index, prop) => {
 
 // eslint-disable-next-line @cypress/dev/arrow-body-multiline-braces
 export const create = (state: StateFunc) => ({
-  getIndexedXhrByAlias (alias, index) {
+  getIndexedXhrByAlias (alias: string, index: number) {
     let prop
     let str
 
@@ -60,7 +59,7 @@ export const create = (state: StateFunc) => ({
   getRequestsByAlias (alias) {
     let prop
 
-    if (_.indexOf(alias, '.') === -1 || _.keys(cy.state('aliases')).includes(alias)) {
+    if (_.indexOf(alias, '.') === -1 || _.keys(state('aliases')).includes(alias)) {
       prop = null
     } else {
       // potentially valid prop