// Generated by typings
// Source: https://raw.githubusercontent.com/aurelia/pal/master/dist/aurelia-pal.d.ts
declare module 'aurelia-pal' {

/**
* Enables discovery of what features the runtime environment supports.
*/
export interface Feature {
  
  /**
    * Does the runtime environment support ShadowDOM?
    */
  shadowDOM: boolean;
  
  /**
    * Does the runtime environment support the css scoped attribute?
    */
  scopedCSS: boolean;
  
  /**
    * Does the runtime environment support native HTMLTemplateElement?
    */
  htmlTemplateElement: boolean;
  
  /**
    * Does the runtime environment support native DOM mutation observers?
    */
  mutationObserver: boolean;
}

/**
* The runtime's performance API.
*/
export interface Performance {
  
  /**
    * Gets a DOMHighResTimeStamp.
    * @return The timestamp, measured in milliseconds, accurate to one thousandth of a millisecond.
    */
  now(): number;
}

/**
* Represents the core APIs of the runtime environment.
*/
/**
* Represents the core APIs of the runtime environment.
*/
export interface Platform {
  
  /**
    * The runtime environment's global.
    */
  global: any;
  
  /**
    * A function wich does nothing.
    */
  noop: Function;
  
  /**
    * The runtime's location API.
    */
  location: Object;
  
  /**
    * The runtime's history API.
    */
  history: Object;
  
  /**
    * The runtime's performance API
    */
  performance: Performance;
  
  /**
    * Registers a function to call when the system is ready to update (repaint) the display.
    * @param callback The function to call.
    * @return A long integer value, the request id, that uniquely identifies the entry in the callback list.
    */
  requestAnimationFrame(callback: ((animationFrameStart: number) => void)): number;
  
  /**
    * The runtime's XMLHttpRequest API.
    */
  XMLHttpRequest: XMLHttpRequest;
  
  /**
    * Iterate all modules loaded by the script loader.
    * @param callback A callback that will receive each module id along with the module object. Return true to end enumeration.
    */
  eachModule(callback: ((key: string, value: Object) => boolean)): void;
  
  /**
    * Add a global event listener.
    * @param eventName A string representing the event type to listen for.
    * @param callback The function that receives a notification when an event of the specified type occurs.
    * @param capture If true, useCapture indicates that the user wishes to initiate capture.
    */
  addEventListener(eventName: string, callback: Function, capture?: boolean): void;
  
  /**
    * Remove a global event listener.
    * @param eventName A string representing the event type to listen for.
    * @param callback The function to remove from the event.
    * @param capture Specifies whether the listener to be removed was registered as a capturing listener or not.
    */
  removeEventListener(eventName: string, callback: Function, capture?: boolean): void;
}

/**
* Represents the core APIs of the DOM.
*/
export interface Dom {
  
  /**
    * The global DOM Element type.
    */
  Element: Element;
  
  /**
    * The global DOM SVGElement type.
    */
  SVGElement: SVGElement;
  
  /**
    * A key representing a DOM boundary.
    */
  boundary: string;
  
  /**
    * The document title.
    */
  title: string;
  
  /**
    * The document's active/focused element.
    */
  activeElement: Element;
  
  /**
    * Add an event listener to the document.
    * @param eventName A string representing the event type to listen for.
    * @param callback The function that receives a notification when an event of the specified type occurs.
    * @param capture If true, useCapture indicates that the user wishes to initiate capture.
    */
  addEventListener(eventName: string, callback: Function, capture: boolean): void;
  
  /**
    * Remove an event listener from the document.
    * @param eventName A string representing the event type to listen for.
    * @param callback The function to remove from the event.
    * @param capture Specifies whether the listener to be removed was registered as a capturing listener or not.
    */
  removeEventListener(eventName: string, callback: Function, capture: boolean): void;
  
  /**
    * Adopts a node from an external document.
    * @param node The node to be adopted.
    * @return The adopted node able to be used in the document.
    */
  adoptNode(node: Node): Node;
  
  /**
    * Creates the specified HTML element or an HTMLUnknownElement if the given element name isn't a known one.
    * @param tagName A string that specifies the type of element to be created.
    * @return The created element.
    */
  createElement(tagName: string): Element;
  
  /**
    * Creates a new Text node.
    * @param text A string to populate the new Text node.
    * @return A Text node.
    */
  createTextNode(text: string): Text;
  
  /**
    * Creates a new Comment node.
    * @param text A string to populate the new Comment node.
    * @return A Comment node.
    */
  createComment(text: string): Comment;
  
  /**
    * Creates a new DocumentFragment.
    * @return A DocumentFragment.
    */
  createDocumentFragment(): DocumentFragment;
  
  /**
    * Creates a new MutationObserver.
    * @param callback A callback that will recieve the change records with the mutations.
    * @return A MutationObservere.
    */
  createMutationObserver(callback: Function): MutationObserver;
  
  /**
    * Creates a new CustomEvent.
    * @param eventType A string representing the event type.
    * @param options An options object specifying bubbles:boolean, cancelable:boolean and/or detail:Object information.
    * @return A CustomEvent.
    */
  createCustomEvent(eventType: string, options: Object): CustomEvent;
  
  /**
    * Dispatches an event on the document.
    * @param evt The event to dispatch.
    */
  dispatchEvent(evt: Event): void;
  
  /**
    * Gives the values of all the CSS properties of an element after applying the active stylesheets and resolving any basic computation those values may contain.
    * @param element The Element for which to get the computed style.
    * @return The computed styles.
    */
  getComputedStyle(element: Element): CSSStyleDeclaration;
  
  /**
    * Locates an element in the document according to its id.
    * @param id The id to search the document for.
    * @return The found element.
    */
  getElementById(id: string): Element;
  
  /**
    * Performs a query selector on the document and returns all located matches.
    * @param query The query to use in searching the document.
    * @return A list of all matched elements in the document.
    */
  querySelectorAll(query: string): NodeList;
  
  /**
    * Gets the element that is the next sibling of the provided element.
    * @param element The element whose next sibling is being located.
    * @return The next sibling Element of the provided Element.
    */
  nextElementSibling(element: Node): Element;
  
  /**
    * Creates an HTMLTemplateElement using the markup provided.
    * @param markup A string containing the markup to turn into a template. Note: This string must contain the template element as well.
    * @return The instance of HTMLTemplateElement that was created from the provided markup.
    */
  createTemplateFromMarkup(markup: string): Element;
  
  /**
    * Appends a node to the parent, if provided, or the document.body otherwise.
    * @param newNode The node to append.
    * @param parentNode The node to append to, otherwise the document.body.
    */
  appendNode(newNode: Node, parentNode?: Node): void;
  
  /**
    * Replaces a node in the parent with a new node.
    * @param newNode The node to replace the old node with.
    * @param node The node that is being replaced.
    * @param parentNode The node that the current node is parented to.
    */
  replaceNode(newNode: Node, node: Node, parentNode?: Node): void;
  
  /**
    * Removes the specified node from the parent node.
    * @param node The node to remove.
    * @param parentNode The parent node from which the node will be removed.
    */
  removeNode(node: Node, parentNode?: Node): void;
  
  /**
    * Injects styles into the destination element, or the document.head if no destination is provided.
    * @param styles The css text to injext.
    * @param destination The destination element to inject the css text into. If not specified it will default to the document.head.
    * @param prepend Indicates whether or not the styles should be prepended to the destination. By default they are appended.
    * @return The Style node that was created.
    */
  injectStyles(styles: string, destination?: Element, prepend?: boolean): Node;
}

/**
* Creates an instance of Error that aggregates and preserves an innerError.
* @param message The error message.
* @param innerError The inner error message to aggregate.
* @param skipIfAlreadyAggregate Indicates to not wrap the inner error if it itself already has an innerError.
* @return The Error instance.
*/
export function AggregateError(message: string, innerError?: Error, skipIfAlreadyAggregate?: boolean): Error;

/**
* The singleton instance of the Feature discovery API.
*/
/**
* The singleton instance of the Feature discovery API.
*/
export const FEATURE: Feature;

/**
* The singleton instance of the Platform API.
*/
/**
* The singleton instance of the Platform API.
*/
export const PLATFORM: Platform;

/**
* The singleton instance of the Dom API.
*/
/**
* The singleton instance of the Dom API.
*/
export const DOM: Dom;

/**
* Enables initializing a specific implementation of the Platform Abstraction Layer (PAL).
* @param callback Allows providing a callback which configures the three PAL singletons with their platform-specific implementations.
*/
export function initializePAL(callback: ((platform: Platform, feature: Feature, dom: Dom) => void)): void;
}