declare module 'sweetalert2' {
  /**
   * A namespace inside the default function, containing utility function for controlling the currently-displayed popup.
   *
   * Example:
   * ```
   * Swal.fire('Hey user!', 'You are the rockstar!', 'info');
   *
   * Swal.update({
   *   icon: 'success'
   * })
   * ```
   */
  namespace Swal {
    /**
     * Function to display a SweetAlert2 popup, with an object of options, all being optional.
     * See the `SweetAlertOptions` interface for the list of accepted fields and values.
     *
     * Example:
     * ```
     * Swal.fire({
     *   title: 'Auto close alert!',
     *   text: 'I will close in 2 seconds.',
     *   timer: 2000
     * })
     * ```
     */
    function fire<T = any>(options: SweetAlertOptions): Promise<SweetAlertResult<Awaited<T>>>

    /**
     * Function to display a simple SweetAlert2 popup.
     *
     * Example:
     * ```
     * Swal.fire('The Internet?', 'That thing is still around?', 'question');
     * ```
     */
    function fire<T = any>(title?: string, html?: string, icon?: SweetAlertIcon): Promise<SweetAlertResult<Awaited<T>>>

    /**
     * Reuse configuration by creating a `Swal` instance.
     *
     * Example:
     * ```
     * const Toast = Swal.mixin({
     *   toast: true,
     *   position: 'top-end',
     *   timer: 3000,
     *   timerProgressBar: true
     * })
     * Toast.fire('Something interesting happened', '', 'info')
     * ```
     *
     * @param options the default options to set for this instance.
     */
    function mixin(options: SweetAlertOptions): typeof Swal

    /**
     * Determines if a popup is shown.
     */
    function isVisible(): boolean

    /**
     * Updates popup options.
     * See the `SweetAlertOptions` interface for the list of accepted fields and values.
     *
     * Example:
     * ```
     * Swal.update({
     *   icon: 'error'
     * })
     * ```
     */
    function update(options: Pick<SweetAlertOptions, SweetAlertUpdatableParameters>): void

    /**
     * Closes the currently open SweetAlert2 popup programmatically.
     *
     * @param result The promise originally returned by `Swal.fire()` will be resolved with this value.
     * If no object is given, the promise is resolved with an empty `SweetAlertResult` object.
     */
    function close(result?: Partial<SweetAlertResult>): void

    /**
     * Gets the popup container which contains the backdrop and the popup itself.
     */
    function getContainer(): HTMLElement | null

    /**
     * Gets the popup.
     */
    function getPopup(): HTMLElement | null

    /**
     * Gets the popup title.
     */
    function getTitle(): HTMLElement | null

    /**
     * Gets progress steps.
     */
    function getProgressSteps(): HTMLElement | null

    /**
     * Gets the DOM element where the `html`/`text` parameter is rendered to.
     */
    function getHtmlContainer(): HTMLElement | null

    /**
     * Gets the image.
     */
    function getImage(): HTMLElement | null

    /**
     * Gets the close button.
     */
    function getCloseButton(): HTMLButtonElement | null

    /**
     * Gets the icon.
     */
    function getIcon(): HTMLElement | null

    /**
     * Gets the icon content (without border).
     */
    function getIconContent(): HTMLElement | null

    /**
     * Gets the "Confirm" button.
     */
    function getConfirmButton(): HTMLButtonElement | null

    /**
     * Gets the "Deny" button.
     */
    function getDenyButton(): HTMLButtonElement | null

    /**
     * Gets the "Cancel" button.
     */
    function getCancelButton(): HTMLButtonElement | null

    /**
     * Gets actions (buttons) wrapper.
     */
    function getActions(): HTMLElement | null

    /**
     * Gets the popup footer.
     */
    function getFooter(): HTMLElement | null

    /**
     * Gets the timer progress bar (see the `timerProgressBar` param).
     */
    function getTimerProgressBar(): HTMLElement | null

    /**
     * Gets all focusable elements in the popup.
     */
    function getFocusableElements(): readonly HTMLElement[]

    /**
     * Enables "Confirm" and "Cancel" buttons.
     */
    function enableButtons(): void

    /**
     * Disables "Confirm" and "Cancel" buttons.
     */
    function disableButtons(): void

    /**
     * Shows loader (spinner), this is useful with AJAX requests.
     *
     * By default the loader be shown instead of the "Confirm" button, but if you want
     * another button to be replaced with a loader, just pass it like this:
     * ```
     * Swal.showLoading(Swal.getDenyButton())
     * ```
     */
    function showLoading(buttonToReplace?: HTMLButtonElement | null): void

    /**
     * Hides loader and shows back the button which was hidden by .showLoading()
     */
    function hideLoading(): void

    /**
     * Determines if popup is in the loading state.
     */
    function isLoading(): boolean

    /**
     * Clicks the "Confirm" button programmatically.
     */
    function clickConfirm(): void

    /**
     * Clicks the "Deny" button programmatically.
     */
    function clickDeny(): void

    /**
     * Clicks the "Cancel" button programmatically.
     */
    function clickCancel(): void

    /**
     * Shows a validation message.
     *
     * @param validationMessage The validation message.
     */
    function showValidationMessage(validationMessage: string): void

    /**
     * Hides validation message.
     */
    function resetValidationMessage(): void

    /**
     * Gets the input DOM node, this method works with input parameter.
     */
    function getInput(): HTMLInputElement | null

    /**
     * Disables the popup input. A disabled input element is unusable and un-clickable.
     */
    function disableInput(): void

    /**
     * Enables the popup input.
     */
    function enableInput(): void

    /**
     * Gets the validation message container.
     */
    function getValidationMessage(): HTMLElement | null

    /**
     * If `timer` parameter is set, returns number of milliseconds of timer remained.
     * Otherwise, returns undefined.
     */
    function getTimerLeft(): number | undefined

    /**
     * Stop timer. Returns number of milliseconds of timer remained.
     * If `timer` parameter isn't set, returns `undefined`.
     */
    function stopTimer(): number | undefined

    /**
     * Resume timer. Returns number of milliseconds of timer remained.
     * If `timer` parameter isn't set, returns `undefined`.
     */
    function resumeTimer(): number | undefined

    /**
     * Toggle timer. Returns number of milliseconds of timer remained.
     * If `timer` parameter isn't set, returns `undefined`.
     */
    function toggleTimer(): number | undefined

    /**
     * Check if timer is running. Returns true if timer is running,
     * and false is timer is paused / stopped.
     * If `timer` parameter isn't set, returns `undefined`.
     */
    function isTimerRunning(): boolean | undefined

    /**
     * Increase timer. Returns number of milliseconds of an updated timer.
     * If `timer` parameter isn't set, returns `undefined`.
     *
     * @param ms The number of milliseconds to add to the current timer
     */
    function increaseTimer(ms: number): number | undefined

    /**
     * Allows to trigger popups declaratively:
     *
     * ```
     * <button data-swal-template="#hello-world-alert">Click me!</button>
     *
     * <template id="hello-world-alert">
     *   <swal-title>Hello world!</swal-title>
     *   <swal-html>Here I come...</swal-html>
     * </template>
     * ```
     *
     * @param attribute The attribute name to search for, defaults to `data-swal-template`
     */
    function bindClickHandler(attribute?: string): void

    /**
     * Determines if a given parameter name is valid.
     *
     * @param paramName The parameter to check
     */
    function isValidParameter(paramName: string): paramName is keyof SweetAlertOptions

    /**
     * Determines if a given parameter name is valid for `Swal.update()` method.
     *
     * @param paramName The parameter to check
     */
    function isUpdatableParameter(paramName: string): paramName is SweetAlertUpdatableParameters

    /**
     * Normalizes the arguments you can give to Swal.fire() in an object of type SweetAlertOptions.
     *
     * Example:
     * ```
     * Swal.argsToParams(['title', 'text']); //=> { title: 'title', text: 'text' }
     * Swal.argsToParams([{ title: 'title', text: 'text' }]); //=> { title: 'title', text: 'text' }
     * ```
     *
     * @param params The array of arguments to normalize.
     */
    function argsToParams(params: SweetAlertArrayOptions | readonly [SweetAlertOptions]): SweetAlertOptions

    /**
     * An enum of possible reasons that can explain an alert dismissal.
     */
    enum DismissReason {
      cancel,
      backdrop,
      close,
      esc,
      timer,
    }

    /**
     * SweetAlert2's version
     */
    const version: string
  }

  interface SweetAlertHideShowClass {
    backdrop?: string | readonly string[]
    icon?: string | readonly string[]
    popup?: string | readonly string[]
  }

  type Awaited<T> = T extends Promise<infer U> ? U : T

  type SyncOrAsync<T> = T | Promise<T> | { toPromise: () => T }

  type ValueOrThunk<T> = T | (() => T)

  export type SweetAlertArrayOptions = readonly [string?, string?, SweetAlertIcon?]

  export type SweetAlertGrow = 'row' | 'column' | 'fullscreen' | false

  export type SweetAlertHideClass = SweetAlertHideShowClass

  export type SweetAlertShowClass = Readonly<SweetAlertHideShowClass>

  export type SweetAlertIcon = 'success' | 'error' | 'warning' | 'info' | 'question'

  export type SweetAlertInput =
    | 'text'
    | 'email'
    | 'password'
    | 'number'
    | 'tel'
    | 'search'
    | 'range'
    | 'textarea'
    | 'select'
    | 'radio'
    | 'checkbox'
    | 'file'
    | 'url'
    | 'date'
    | 'datetime-local'
    | 'time'
    | 'week'
    | 'month'

  type SweetAlertStringInput = Exclude<SweetAlertInput, 'file'>

  type SweetAlertInputValidator =
    | {
        input?: SweetAlertStringInput
        /**
         * Validator for input field, may be async (Promise-returning) or sync.
         *
         * Example:
         * ```
         * Swal.fire({
         *   input: 'radio',
         *   inputValidator: result => !result && 'You need to select something!'
         * })
         * ```
         *
         * @default undefined
         */
        inputValidator?: (value: string) => SyncOrAsync<string | null | false | void>
      }
    | {
        input: 'file'
        /**
         * Validator for input field, may be async (Promise-returning) or sync.
         *
         * Example:
         * ```
         * Swal.fire({
         *   input: 'file',
         *   inputValidator: result => !result && 'You need to select something!'
         * })
         * ```
         *
         * @default undefined
         */
        inputValidator?: (file: File | FileList | null) => SyncOrAsync<string | null | false | void>
      }

  export type SweetAlertPosition =
    | 'top'
    | 'top-start'
    | 'top-end'
    | 'top-left'
    | 'top-right'
    | 'center'
    | 'center-start'
    | 'center-end'
    | 'center-left'
    | 'center-right'
    | 'bottom'
    | 'bottom-start'
    | 'bottom-end'
    | 'bottom-left'
    | 'bottom-right'

  export type SweetAlertUpdatableParameters =
    | 'allowEscapeKey'
    | 'allowOutsideClick'
    | 'background'
    | 'buttonsStyling'
    | 'cancelButtonAriaLabel'
    | 'cancelButtonColor'
    | 'cancelButtonText'
    | 'closeButtonAriaLabel'
    | 'closeButtonHtml'
    | 'confirmButtonAriaLabel'
    | 'confirmButtonColor'
    | 'confirmButtonText'
    | 'currentProgressStep'
    | 'customClass'
    | 'denyButtonAriaLabel'
    | 'denyButtonColor'
    | 'denyButtonText'
    | 'didClose'
    | 'didDestroy'
    | 'footer'
    | 'hideClass'
    | 'html'
    | 'icon'
    | 'iconColor'
    | 'imageAlt'
    | 'imageHeight'
    | 'imageUrl'
    | 'imageWidth'
    | 'preConfirm'
    | 'preDeny'
    | 'progressSteps'
    | 'reverseButtons'
    | 'showCancelButton'
    | 'showCloseButton'
    | 'showConfirmButton'
    | 'showDenyButton'
    | 'text'
    | 'title'
    | 'titleText'
    | 'willClose'

  export interface SweetAlertCustomClass {
    container?: string | readonly string[]
    popup?: string | readonly string[]
    title?: string | readonly string[]
    closeButton?: string | readonly string[]
    icon?: string | readonly string[]
    image?: string | readonly string[]
    htmlContainer?: string | readonly string[]
    input?: string | readonly string[]
    inputLabel?: string | readonly string[]
    validationMessage?: string | readonly string[]
    actions?: string | readonly string[]
    confirmButton?: string | readonly string[]
    denyButton?: string | readonly string[]
    cancelButton?: string | readonly string[]
    loader?: string | readonly string[]
    footer?: string | readonly string[]
    timerProgressBar?: string | readonly string[]
  }

  export interface SweetAlertResult<T = any> {
    readonly isConfirmed: boolean
    readonly isDenied: boolean
    readonly isDismissed: boolean
    readonly value?: T
    readonly dismiss?: Swal.DismissReason
  }

  export type SweetAlertOptions = SweetAlertInputValidator & {
    /**
     * The title of the popup, as HTML.
     * It can either be added to the object under the key `title` or passed as the first parameter of `Swal.fire()`.
     *
     * @default ''
     */
    title?: string | HTMLElement | JQuery

    /**
     * The title of the popup, as text. Useful to avoid HTML injection.
     *
     * @default ''
     */
    titleText?: string

    /**
     * A description for the popup.
     * If `text` and `html` parameters are provided in the same time, `html` will be used.
     *
     * @default ''
     */
    text?: string

    /**
     * A HTML description for the popup.
     * If `text` and `html` parameters are provided in the same time, `html` will be used.
     *
     * [Security] SweetAlert2 does NOT sanitize this parameter. It is the developer's responsibility
     * to escape any user input when using the `html` option, so XSS attacks would be prevented.
     *
     * @default ''
     */
    html?: string | HTMLElement | JQuery

    /**
     * The icon of the popup.
     * SweetAlert2 comes with 5 built-in icons which will show a corresponding icon animation:
     * `'warning'`, `'error'`, `'success'`, `'info'` and `'question'`.
     * It can either be put to the object under the key `icon` or passed as the third parameter of `Swal.fire()`.
     *
     * @default undefined
     */
    icon?: SweetAlertIcon

    /**
     * Use this to change the color of the icon.
     *
     * @default undefined
     */
    iconColor?: string

    /**
     * The custom HTML content for an icon.
     *
     * Example:
     * ```
     * Swal.fire({
     *   icon: 'error',
     *   iconHtml: '<i class="fas fa-bug"></i>'
     * })
     * ```
     *
     * @default undefined
     */
    iconHtml?: string

    /**
     * The footer of the popup, as HTML.
     *
     * @default ''
     */
    footer?: string | HTMLElement | JQuery

    /**
     * The declarative <template> of the popup. All API prams can be set via
     * `<swal-param name="..." value="..."></swal-param>`, e.g.
     * `<swal-param name="toast" value="true"></swal-param>`
     *
     * Additionally, there are specialized elements for specific params:
     *  - `<swal-title>`
     *  - `<swal-html>`
     *  - `<swal-icon>`
     *  - `<swal-image>`
     *  - `<swal-input>`
     *  - `<swal-input-option>`
     *  - `<swal-button>`
     *  - `<swal-footer>`
     *
     * Example:
     * ```html
     * <template id="my-template">
     *   <swal-title>Are you sure?</swal-title>
     *   <swal-html>You won't be able to revert this!</swal-html>
     *
     *   <swal-icon type="success"></swal-icon>
     *   <swal-image src="..." width="..." height="..." alt="..."></swal-image>
     *
     *   <swal-input type="select" placeholder="..." label="..." value="...">
     *     <swal-input-option value="...">...</swal-input-option>
     *   </swal-input>
     *   <swal-param name="inputAttributes" value='{ "multiple": true }'></swal-param>
     *
     *   <swal-button type="confirm" color="..." aria-label="...">Yes</swal-button>
     *   <swal-button type="cancel" color="..." aria-label="...">No</swal-button>
     *
     *   <swal-footer>read more here</swal-footer>
     * </template>
     * ```
     *
     * ```
     * Swal.fire({
     *   template: '#my-template'
     * })
     * ```
     *
     * @default undefined
     */
    template?: string | HTMLTemplateElement

    /**
     * Whether or not SweetAlert2 should show a full screen click-to-dismiss backdrop.
     * Either a boolean value or a css background value (hex, rgb, rgba, url, etc.)
     *
     * @default true
     */
    backdrop?: boolean | string

    /**
     * Whether or not an alert should be treated as a toast notification.
     * This option is normally coupled with the `position` and `timer` parameters.
     * Toasts are NEVER autofocused.
     *
     * @default false
     */
    toast?: boolean

    /**
     * The container element for adding popup into (query selector only).
     *
     * @default 'body'
     */
    target?: string | HTMLElement | null

    /**
     * Popup width, including paddings (`box-sizing: border-box`).
     *
     * @default undefined
     */
    width?: number | string

    /**
     * Popup padding.
     *
     * @default undefined
     */
    padding?: number | string

    /**
     * Color for title, content and footer (CSS `color` property).  The default color is `#545454`.
     *
     * @default undefined
     */
    color?: string

    /**
     * Popup background (CSS `background` property). The default background is `#fff`.
     *
     * @default undefined
     */
    background?: string

    /**
     * Popup position
     *
     * @default 'center'
     */
    position?: SweetAlertPosition

    /**
     * Popup grow direction
     *
     * @default false
     */
    grow?: SweetAlertGrow

    /**
     * If set to `false`, the popup animation will be disabled.
     *
     * @default true
     */
    animation?: boolean

    /**
     * CSS classes for animations when showing a popup (fade in)
     *
     * @default { popup: 'swal2-show', backdrop: 'swal2-backdrop-show', icon: 'swal2-icon-show' }
     */
    showClass?: SweetAlertShowClass

    /**
     * CSS classes for animations when hiding a popup (fade out)
     *
     * @default { popup: 'swal2-hide', backdrop: 'swal2-backdrop-hide', icon: 'swal2-icon-hide' }
     */
    hideClass?: SweetAlertHideClass

    /**
     * A custom CSS class for the popup.
     * If a string value is provided, the classname will be applied to the popup.
     * If an object is provided, the classnames will be applied to the corresponding fields:
     *
     * Example:
     * ```
     * Swal.fire({
     *   customClass: {
     *     container: '...',
     *     popup: '...',
     *     title: '...',
     *     closeButton: '...',
     *     icon: '...',
     *     image: '...',
     *     htmlContainer: '...',
     *     input: '...',
     *     inputLabel: '...',
     *     validationMessage: '...',
     *     actions: '...',
     *     confirmButton: '...',
     *     denyButton: '...',
     *     cancelButton: '...',
     *     loader: '...',
     *     footer: '...',
     *     timerProgressBar: '...',
     *   }
     * })
     * ```
     *
     * @default {}
     */
    customClass?: SweetAlertCustomClass | string

    /**
     * Auto close timer of the popup. Set in ms (milliseconds).
     *
     * @default undefined
     */
    timer?: number

    /**
     * If set to `true`, the timer will have a progress bar at the bottom of a popup.
     * Mostly, this feature is useful with toasts.
     *
     * @default false
     */
    timerProgressBar?: boolean

    /**
     * By default, SweetAlert2 sets html's and body's CSS `height` to `auto !important`.
     * If this behavior isn't compatible with your project's layout, set `heightAuto` to `false`.
     *
     * @default true
     */
    heightAuto?: boolean

    /**
     * If set to `false`, the user can't dismiss the popup by clicking outside it.
     * You can also pass a custom function returning a boolean value, e.g. if you want
     * to disable outside clicks for the loading state of a popup.
     *
     * @default true
     */
    allowOutsideClick?: ValueOrThunk<boolean>

    /**
     * If set to `false`, the user can't dismiss the popup by pressing the Escape key.
     * You can also pass a custom function returning a boolean value, e.g. if you want
     * to disable the escape key for the loading state of a popup.
     *
     * @default true
     */
    allowEscapeKey?: ValueOrThunk<boolean>

    /**
     * If set to `false`, the user can't confirm the popup by pressing the Enter or Space keys,
     * unless they manually focus the confirm button.
     * You can also pass a custom function returning a boolean value.
     *
     * @default true
     */
    allowEnterKey?: ValueOrThunk<boolean>

    /**
     * If set to `false`, SweetAlert2 will allow keydown events propagation to the document.
     *
     * @default true
     */
    stopKeydownPropagation?: boolean

    /**
     * Useful for those who are using SweetAlert2 along with Bootstrap modals.
     * By default keydownListenerCapture is `false` which means when a user hits `Esc`,
     * both SweetAlert2 and Bootstrap modals will be closed.
     * Set `keydownListenerCapture` to `true` to fix that behavior.
     *
     * @default false
     */
    keydownListenerCapture?: boolean

    /**
     * If set to `false`, the "Confirm" button will not be shown.
     * It can be useful when you're using custom HTML description.
     *
     * @default true
     */
    showConfirmButton?: boolean

    /**
     * If set to `true`, the "Deny" button will be shown, which the user can click on to deny the popup.
     *
     * @default false
     */
    showDenyButton?: boolean

    /**
     * If set to `true`, the "Cancel" button will be shown, which the user can click on to dismiss the popup.
     *
     * @default false
     */
    showCancelButton?: boolean

    /**
     * Use this to change the text on the "Confirm" button.
     *
     * @default 'OK'
     */
    confirmButtonText?: string

    /**
     * Use this to change the text on the "Confirm" button.
     *
     * @default 'No'
     */
    denyButtonText?: string

    /**
     * Use this to change the text on the "Cancel" button.
     *
     * @default 'Cancel'
     */
    cancelButtonText?: string

    /**
     * Use this to change the background color of the "Confirm" button.
     *
     * @default undefined
     */
    confirmButtonColor?: string

    /**
     * Use this to change the background color of the "Deny" button.
     *
     * @default undefined
     */
    denyButtonColor?: string

    /**
     * Use this to change the background color of the "Cancel" button.
     *
     * @default undefined
     */
    cancelButtonColor?: string

    /**
     * Use this to change the `aria-label` for the "Confirm" button.
     *
     * @default ''
     */
    confirmButtonAriaLabel?: string

    /**
     * Use this to change the `aria-label` for the "Deny" button.
     *
     * @default ''
     */
    denyButtonAriaLabel?: string

    /**
     * Use this to change the `aria-label` for the "Cancel" button.
     *
     * @default ''
     */
    cancelButtonAriaLabel?: string

    /**
     * Whether to apply the default SweetAlert2 styling to buttons.
     * If you want to use your own classes (e.g. Bootstrap classes) set this parameter to `false`.
     *
     * @default true
     */
    buttonsStyling?: boolean

    /**
     * Set to `true` if you want to invert default buttons positions.
     *
     * @default false
     */
    reverseButtons?: boolean

    /**
     * Set to `false` if you want to focus the first element in tab order instead of the "Confirm" button by default.
     *
     * @default true
     */
    focusConfirm?: boolean

    /**
     * Set to `true` if you want to focus the "Deny" button by default.
     *
     * @default false
     */
    focusDeny?: boolean

    /**
     * Set to `true` if you want to focus the "Cancel" button by default.
     *
     * @default false
     */
    focusCancel?: boolean

    /**
     * Set to `false` if you don't want to return the focus to the element that invoked the modal
     * after the modal is closed.
     *
     * @default true
     */
    returnFocus?: boolean

    /**
     * Set to `true` to show close button.
     *
     * @default false
     */
    showCloseButton?: boolean

    /**
     * Use this to change the HTML content of the close button.
     *
     * @default '&times;'
     */
    closeButtonHtml?: string

    /**
     * Use this to change the `aria-label` for the close button.
     *
     * @default 'Close this dialog'
     */
    closeButtonAriaLabel?: string

    /**
     * Use this to change the HTML content of the loader.
     *
     * @default ''
     */
    loaderHtml?: string

    /**
     * Set to `true` to disable buttons and show the loader instead of the Confirm button.
     * Use it in combination with the `preConfirm` parameter.
     *
     * @default false
     */
    showLoaderOnConfirm?: boolean

    /**
     * Set to `true` to disable buttons and show the loader instead of the Deny button.
     * Use it in combination with the `preDeny` parameter.
     *
     * @default false
     */
    showLoaderOnDeny?: boolean

    /**
     * Function to execute before confirming, may be async (Promise-returning) or sync.
     * Returned (or resolved) value can be:
     *  - `false` to prevent a popup from closing
     *  - anything else to pass that value as the `result.value` of `Swal.fire()`
     *  - `undefined` to keep the default `result.value`
     *
     * Example:
     * ```
     * Swal.fire({
     *   title: 'Multiple inputs',
     *   html:
     *     '<input id="swal-input1" class="swal2-input">' +
     *     '<input id="swal-input2" class="swal2-input">',
     *   focusConfirm: false,
     *   preConfirm: () => [
     *     document.querySelector('#swal-input1').value,
     *     document.querySelector('#swal-input2').value
     *   ]
     * }).then(result => Swal.fire(JSON.stringify(result));
     * ```
     *
     * @default undefined
     */
    preConfirm?(inputValue: any): SyncOrAsync<any>

    /**
     * Function to execute before denying, may be async (Promise-returning) or sync.
     * Returned (or resolved) value can be:
     *  - `false` to prevent a popup from closing
     *  - anything else to pass that value as the `result.value` of `Swal.fire()`
     *  - `undefined` to keep the default `result.value`
     *
     * @default undefined
     */
    preDeny?(value: any): SyncOrAsync<any | void>

    /**
     * Add an image to the popup. Should contain a string with the path or URL to the image.
     *
     * @default undefined
     */
    imageUrl?: string | null

    /**
     * If imageUrl is set, you can specify imageWidth to describes image width.
     *
     * @default undefined
     */
    imageWidth?: number | string

    /**
     * If imageUrl is set, you can specify imageHeight to describes image height.
     *
     * @default undefined
     */
    imageHeight?: number | string

    /**
     * An alternative text for the custom image icon.
     *
     * @default ''
     */
    imageAlt?: string

    /**
     * Input field label.
     *
     * @default ''
     */
    inputLabel?: string

    /**
     * Input field placeholder.
     *
     * @default ''
     */
    inputPlaceholder?: string

    /**
     * Input field initial value.
     *
     * @default ''
     */
    inputValue?: SyncOrAsync<string | number | File | FileList>

    /**
     * If the `input` parameter is set to `'select'` or `'radio'`, you can provide options.
     * Object keys will represent options values, object values will represent options text values.
     *
     * @default {}
     */
    inputOptions?: SyncOrAsync<ReadonlyMap<string, string> | Record<string, any>>

    /**
     * Automatically focus the input when popup is shown.
     * Set this parameter to `false` to disable auto-focusing.
     *
     * @default true
     */
    inputAutoFocus?: boolean

    /**
     * Automatically remove whitespaces from both ends of a result string.
     * Set this parameter to `false` to disable auto-trimming.
     *
     * @default true
     */
    inputAutoTrim?: boolean

    /**
     * HTML input attributes (e.g. `min`, `max`, `step`, `accept`), that are added to the input field.
     *
     * Example:
     * ```
     * Swal.fire({
     *   title: 'Select a file',
     *   input: 'file',
     *   inputAttributes: {
     *     accept: 'image/*'
     *   }
     * })
     * ```
     *
     * @default {}
     */
    inputAttributes?: Record<string, string>

    /**
     * If you want to return the input value as `result.value` when denying the popup, set to `true`.
     * Otherwise, the denying will set `result.value` to `false`.
     *
     * @default false
     */
    returnInputValueOnDeny?: boolean

    /**
     * A custom validation message for default validators (email, url).
     *
     * Example:
     * ```
     * Swal.fire({
     *   input: 'email',
     *   validationMessage: 'Invalid email address'
     * })
     * ```
     *
     * @default undefined
     */
    validationMessage?: string

    /**
     * Progress steps, useful for popup queues.
     *
     * @default []
     */
    progressSteps?: readonly string[]

    /**
     * Current active progress step.
     *
     * @default undefined
     */
    currentProgressStep?: number

    /**
     * Distance between progress steps.
     *
     * @default undefined
     */
    progressStepsDistance?: number | string

    /**
     * Popup lifecycle hook. Synchronously runs before the popup is shown on screen.
     *
     * @default undefined
     * @param popup The popup DOM element.
     */
    willOpen?(popup: HTMLElement): void

    /**
     * Popup lifecycle hook. Asynchronously runs after the popup has been shown on screen.
     *
     * @default undefined
     * @param popup The popup DOM element.
     */
    didOpen?(popup: HTMLElement): void

    /**
     * Popup lifecycle hook. Synchronously runs after the popup DOM has been updated (ie. just before the popup is
     * repainted on the screen).
     * Typically, this will happen after `Swal.fire()` or `Swal.update()`.
     * If you want to perform changes in the popup's DOM, that survive `Swal.update()`, prefer `didRender` over
     * `willOpen`.
     *
     * @default undefined
     * @param popup The popup DOM element.
     */
    didRender?(popup: HTMLElement): void

    /**
     * Popup lifecycle hook. Synchronously runs when the popup closes by user interaction (and not due to another popup
     * being fired).
     *
     * @default undefined
     * @param popup The popup DOM element.
     */
    willClose?(popup: HTMLElement): void

    /**
     * Popup lifecycle hook. Asynchronously runs after the popup has been disposed by user interaction (and not due to
     * another popup being fired).
     *
     * @default undefined
     */
    didClose?(): void

    /**
     * Popup lifecycle hook. Synchronously runs after popup has been destroyed either by user interaction or by another
     * popup.
     * If you have cleanup operations that you need to reliably execute each time a popup is closed, prefer
     * `didDestroy` over `didClose`.
     *
     * @default undefined
     */
    didDestroy?(): void

    /**
     * Set to `false` to disable body padding adjustment when scrollbar is present.
     *
     * @default true
     */
    scrollbarPadding?: boolean
  }

  export default Swal
}

declare module 'sweetalert2/*/sweetalert2.js' {
  export * from 'sweetalert2'
  // "export *" does not matches the default export, so do it explicitly.
  export { default } from 'sweetalert2' // eslint-disable-line
}

declare module 'sweetalert2/*/sweetalert2.all.js' {
  export * from 'sweetalert2'
  // "export *" does not matches the default export, so do it explicitly.
  export { default } from 'sweetalert2' // eslint-disable-line
}

/**
 * These interfaces aren't provided by SweetAlert2, but its definitions use them.
 * They will be merged with 'true' definitions.
 */

interface JQuery {}