update packages and add valign

scripts/reveal.js/dist/utils/color.d.ts

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+/**
+ * Converts various color input formats to an {r:0,g:0,b:0} object.
+ *
+ * @param {string} color The string representation of a color
+ * @example
+ * colorToRgb('#000');
+ * @example
+ * colorToRgb('#000000');
+ * @example
+ * colorToRgb('rgb(0,0,0)');
+ * @example
+ * colorToRgb('rgba(0,0,0)');
+ *
+ * @return {{r: number, g: number, b: number, [a]: number}|null}
+ */
+export declare const colorToRgb: (color: string) => {
+    r: number;
+    g: number;
+    b: number;
+    a?: undefined;
+} | {
+    r: number;
+    g: number;
+    b: number;
+    a: number;
+} | null;
+/**
+ * Calculates brightness on a scale of 0-255.
+ *
+ * @param {string} color See colorToRgb for supported formats.
+ * @see {@link colorToRgb}
+ */
+export declare const colorBrightness: (color: string | {
+    r: number;
+    g: number;
+    b: number;
+} | null) => number | null;

scripts/reveal.js/dist/utils/constants.d.ts

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+export declare const SLIDES_SELECTOR = ".slides section";
+export declare const HORIZONTAL_SLIDES_SELECTOR = ".slides>section";
+export declare const VERTICAL_SLIDES_SELECTOR = ".slides>section.present>section";
+export declare const HORIZONTAL_BACKGROUNDS_SELECTOR = ".backgrounds>.slide-background";
+export declare const POST_MESSAGE_METHOD_BLACKLIST: RegExp;
+export declare const FRAGMENT_STYLE_REGEX: RegExp;
+export declare const SLIDE_NUMBER_FORMAT_HORIZONTAL_DOT_VERTICAL = "h.v";
+export declare const SLIDE_NUMBER_FORMAT_HORIZONTAL_SLASH_VERTICAL = "h/v";
+export declare const SLIDE_NUMBER_FORMAT_CURRENT = "c";
+export declare const SLIDE_NUMBER_FORMAT_CURRENT_SLASH_TOTAL = "c/t";

scripts/reveal.js/dist/utils/device.d.ts

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+export declare const isMobile: boolean;
+export declare const isChrome: boolean;
+export declare const isAndroid: boolean;

scripts/reveal.js/dist/utils/loader.d.ts

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+/**
+ * Loads a JavaScript file from the given URL and executes it.
+ *
+ * @param {string} url Address of the .js file to load
+ * @param {function} callback Method to invoke when the script
+ * has loaded and executed
+ */
+export declare const loadScript: (url: string, callback?: (error?: Error) => void) => void;

scripts/reveal.js/dist/utils/util.d.ts

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+/**
+ * Extend object a with the properties of object b.
+ * If there's a conflict, object b takes precedence.
+ *
+ * @param {object} a
+ * @param {object} b
+ */
+export declare const extend: (a: Record<string, any>, b: Record<string, any>) => Record<string, any>;
+/**
+ * querySelectorAll but returns an Array.
+ */
+export declare const queryAll: (el: Element | Document, selector: string) => Element[];
+/**
+ * classList.toggle() with cross browser support
+ */
+export declare const toggleClass: (el: Element, className: string, value: boolean) => void;
+type DeserializedValue = string | number | boolean | null;
+/**
+ * Utility for deserializing a value.
+ *
+ * @param {*} value
+ * @return {*}
+ */
+export declare const deserialize: (value: string) => DeserializedValue;
+/**
+ * Measures the distance in pixels between point a
+ * and point b.
+ *
+ * @param {object} a point with x/y properties
+ * @param {object} b point with x/y properties
+ *
+ * @return {number}
+ */
+export declare const distanceBetween: (a: {
+    x: number;
+    y: number;
+}, b: {
+    x: number;
+    y: number;
+}) => number;
+/**
+ * Applies a CSS transform to the target element.
+ *
+ * @param {HTMLElement} element
+ * @param {string} transform
+ */
+export declare const transformElement: (element: HTMLElement, transform: string) => void;
+/**
+ * Element.matches with IE support.
+ *
+ * @param {HTMLElement} target The element to match
+ * @param {String} selector The CSS selector to match
+ * the element against
+ *
+ * @return {Boolean}
+ */
+export declare const matches: (target: any, selector: string) => boolean;
+/**
+ * Find the closest parent that matches the given
+ * selector.
+ *
+ * @param {HTMLElement} target The child element
+ * @param {String} selector The CSS selector to match
+ * the parents against
+ *
+ * @return {HTMLElement} The matched parent or null
+ * if no matching parent was found
+ */
+export declare const closest: (target: Element | null, selector: string) => Element | null;
+/**
+ * Handling the fullscreen functionality via the fullscreen API
+ *
+ * @see http://fullscreen.spec.whatwg.org/
+ * @see https://developer.mozilla.org/en-US/docs/DOM/Using_fullscreen_mode
+ */
+export declare const enterFullscreen: (element?: Element) => void;
+/**
+ * Creates an HTML element and returns a reference to it.
+ * If the element already exists the existing instance will
+ * be returned.
+ *
+ * @param {HTMLElement} container
+ * @param {string} tagname
+ * @param {string} classname
+ * @param {string} innerHTML
+ *
+ * @return {HTMLElement}
+ */
+export declare const createSingletonNode: (container: Element, tagname: string, classname: string, innerHTML?: string) => Element;
+/**
+ * Injects the given CSS styles into the DOM.
+ *
+ * @param {string} value
+ */
+export declare const createStyleSheet: (value: string) => HTMLStyleElement;
+/**
+ * Returns a key:value hash of all query params.
+ */
+export declare const getQueryHash: () => Record<string, DeserializedValue>;
+/**
+ * Returns the remaining height within the parent of the
+ * target element.
+ *
+ * remaining height = [ configured parent height ] - [ current parent height ]
+ *
+ * @param {HTMLElement} element
+ * @param {number} [height]
+ */
+export declare const getRemainingHeight: (element: HTMLElement | null, height?: number) => number;
+/**
+ * Guess the MIME type for common file formats.
+ */
+export declare const getMimeTypeFromFile: (filename?: string) => string | undefined;
+/**
+ * Encodes a string for RFC3986-compliant URL format.
+ * https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/encodeURI#encoding_for_rfc3986
+ *
+ * @param {string} url
+ */
+export declare const encodeRFC3986URI: (url?: string) => string;
+export {};