diff --git a/CONTRIBUTORS.md b/CONTRIBUTORS.md index c1a30bb05..306bea98e 100644 --- a/CONTRIBUTORS.md +++ b/CONTRIBUTORS.md @@ -1119,6 +1119,7 @@ This document generated by [dt-contributors-generator](https://github.com/vvakam * [:link:](simple-cw-node/simple-cw-node.d.ts) [simple-cw-node](https://github.com/astronaughts/simple-cw-node) by [vvakame](https://github.com/vvakame) * [:link:](simplebar/simplebar.d.ts) [simplebar.js](https://github.com/Grsmto/simplebar) by [Gregor Woiwode](https://github.com/gregonnet) * [:link:](jquery.simplemodal/jquery.simplemodal.d.ts) [SimpleModal](http://www.ericmmartin.com/projects/simplemodal) by [Friedrich von Never](https://github.com/ForNeVeR) +* [:link:](simpleStorage/simplestorage.js.d.ts) [simpleStorage](https://github.com/andris9/simpleStorage) by [Áxel Costas Pena](https://github.com/axelcostaspena) * [:link:](sinon/sinon.d.ts) [Sinon](http://sinonjs.org) by [William Sears](https://github.com/mrbigdog2u) * [:link:](sinon-chai/sinon-chai.d.ts) [sinon-chai](https://github.com/domenic/sinon-chai) by [Kazi Manzur Rashid](https://github.com/kazimanzurrashid), [Jed Mao](https://github.com/jedmao) * [:link:](sinon-chrome/sinon-chrome.d.ts) [Sinon-Chrome](https://github.com/vitalets/sinon-chrome) by [Tim Perry](https://github.com/pimterry) diff --git a/FileSaver/FileSaver-tests.ts b/FileSaver/FileSaver-tests.ts index 6a5426a6a..4cfae373e 100644 --- a/FileSaver/FileSaver-tests.ts +++ b/FileSaver/FileSaver-tests.ts @@ -6,6 +6,7 @@ function testSaveAs() { var data: Blob = new Blob(["Hello, world!"], {type: "text/plain;charset=utf-8"}); var filename: string = 'hello world.txt'; - - saveAs(data, filename); + var disableAutoBOM = true; + + saveAs(data, filename, disableAutoBOM); } diff --git a/FileSaver/FileSaver.d.ts b/FileSaver/FileSaver.d.ts index 0b6cc75d6..fa5f31947 100644 --- a/FileSaver/FileSaver.d.ts +++ b/FileSaver/FileSaver.d.ts @@ -20,8 +20,14 @@ interface FileSaver { * @summary File name. * @type {DOMString} */ - filename: string + filename: string, + + /** + * @summary Disable Unicode text encoding hints or not. + * @type {boolean} + */ + disableAutoBOM?: boolean ): void } -declare var saveAs: FileSaver; \ No newline at end of file +declare var saveAs: FileSaver; diff --git a/README.md b/README.md index 5cc7045d7..82833752d 100644 --- a/README.md +++ b/README.md @@ -34,7 +34,7 @@ Please see the [contribution guide](http://definitelytyped.org/guides/contributi Here is are the [currently requested definitions](https://github.com/borisyankov/DefinitelyTyped/labels/Definition%3ARequest). -## Licence +## License This project is licensed under the MIT license. diff --git a/amqplib/amqplib-tests.ts b/amqplib/amqplib-tests.ts index 7a1f51200..f99a3bde1 100644 --- a/amqplib/amqplib-tests.ts +++ b/amqplib/amqplib-tests.ts @@ -1,5 +1,6 @@ /// +// promise api tests import amqp = require("amqplib"); var msg = "Hello World"; @@ -19,3 +20,34 @@ amqp.connect("amqp://localhost") .then(channel => channel.consume("myQueue", newMsg => console.log("New Message: " + newMsg.content.toString()))) .ensure(() => connection.close()); }); + +// callback api tests +import amqpcb = require("amqplib/callback_api"); + +amqpcb.connect("amqp://localhost", (err, connection) => { + if(!err) { + connection.createChannel((err, channel) => { + if (!err) { + channel.assertQueue("myQueue", {}, (err, ok) => { + if(!err) { + channel.sendToQueue("myQueue", new Buffer(msg)); + } + }); + } + }); + } +}); + +amqpcb.connect("amqp://localhost", (err, connection) => { + if(!err) { + connection.createChannel((err, channel) => { + if (!err) { + channel.assertQueue("myQueue", {}, (err, ok) => { + if(!err) { + channel.consume("myQueue", newMsg => console.log("New Message: " + newMsg.content.toString())); + } + }); + } + }); + } +}); diff --git a/amqplib/amqplib.d.ts b/amqplib/amqplib.d.ts index 0c7f0720a..f125aaa07 100644 --- a/amqplib/amqplib.d.ts +++ b/amqplib/amqplib.d.ts @@ -1,22 +1,12 @@ // Type definitions for amqplib 0.3.x // Project: https://github.com/squaremo/amqp.node -// Definitions by: Michael Nahkies +// Definitions by: Michael Nahkies , Ab Reitsma // Definitions: https://github.com/borisyankov/DefinitelyTyped /// /// -declare module "amqplib" { - - import events = require("events"); - import when = require("when"); - - interface Connection extends events.EventEmitter { - close(): when.Promise; - createChannel(): when.Promise; - createConfirmChannel(): when.Promise; - } - +declare module "amqplib/properties" { module Replies { interface Empty { } @@ -25,6 +15,9 @@ declare module "amqplib" { messageCount: number; consumerCount: number; } + interface PurgeQueue { + messageCount: number; + } interface DeleteQueue { messageCount: number; } @@ -100,6 +93,22 @@ declare module "amqplib" { fields: Object; properties: Object; } +} + +declare module "amqplib" { + + import events = require("events"); + import when = require("when"); + import shared = require("amqplib/properties") + import Replies = shared.Replies; + import Options = shared.Options; + import Message = shared.Message; + + interface Connection extends events.EventEmitter { + close(): when.Promise; + createChannel(): when.Promise; + createConfirmChannel(): when.Promise; + } interface Channel extends events.EventEmitter { close(): when.Promise; @@ -108,7 +117,7 @@ declare module "amqplib" { checkQueue(queue: string): when.Promise; deleteQueue(queue: string, options?: Options.DeleteQueue): when.Promise; - purgeQueue(queue: string): when.Promise; + purgeQueue(queue: string): when.Promise; bindQueue(queue: string, source: string, pattern: string, args?: any): when.Promise; unbindQueue(queue: string, source: string, pattern: string, args?: any): when.Promise; @@ -142,3 +151,68 @@ declare module "amqplib" { function connect(url: string, socketOptions?: any): when.Promise; } + +declare module "amqplib/callback_api" { + + import events = require("events"); + import shared = require("amqplib/properties") + import Replies = shared.Replies; + import Options = shared.Options; + import Message = shared.Message; + + interface Connection extends events.EventEmitter { + close(callback?: (err: any) => void): void; + createChannel(callback: (err: any, channel: Channel) => void): void; + createConfirmChannel(callback: (err: any, confirmChannel: ConfirmChannel) => void): void; + } + + interface Channel extends events.EventEmitter { + close(callback: (err: any) => void): void; + + assertQueue(queue?: string, options?: Options.AssertQueue, callback?: (err:any, ok: Replies.AssertQueue) => void): void; + checkQueue(queue: string, callback?: (err: any, ok: Replies.AssertQueue) => void): void; + + deleteQueue(queue: string, options?: Options.DeleteQueue, callback?: (err:any, ok: Replies.DeleteQueue) => void): void; + purgeQueue(queue: string, callback?: (err:any, ok: Replies.PurgeQueue) => void): void; + + bindQueue(queue: string, source: string, pattern: string, args?: any, callback?: (err: any, ok: Replies.Empty) => void): void; + unbindQueue(queue: string, source: string, pattern: string, args?: any, callback?: (err: any, ok: Replies.Empty) => void): void; + + assertExchange(exchange: string, type: string, options?: Options.AssertExchange, callback?: (err: any, ok: Replies.AssertExchange) => void): void; + checkExchange(exchange: string, callback?: (err: any, ok: Replies.Empty) => void): void; + + deleteExchange(exchange: string, options?: Options.DeleteExchange, callback?: (err: any, ok: Replies.Empty) => void): void; + + bindExchange(destination: string, source: string, pattern: string, args?: any, callback?: (err: any, ok: Replies.Empty) => void): void; + unbindExchange(destination: string, source: string, pattern: string, args?: any, callback?: (err: any, ok: Replies.Empty) => void): void; + + publish(exchange: string, routingKey: string, content: Buffer, options?: Options.Publish): boolean; + sendToQueue(queue: string, content: Buffer, options?: Options.Publish): boolean; + + consume(queue: string, onMessage: (msg: Message) => any, options?: Options.Consume, callback?: (err: any, ok: Replies.Consume) => void): void; + + cancel(consumerTag: string, callback?: (err: any, ok: Replies.Empty) => void): void; + get(queue: string, options?: Options.Get, callback?: (err: any, ok: Message | boolean) => void): void; + + ack(message: Message, allUpTo?: boolean): void; + ackAll(): void; + + nack(message: Message, allUpTo?: boolean, requeue?: boolean): void; + nackAll(requeue?: boolean): void; + reject(message: Message, requeue?: boolean): void; + + prefetch(count: number, global?: boolean): void; + recover(callback?: (err: any, ok: Replies.Empty) => void): void; + } + + interface ConfirmChannel extends Channel { + publish(exchange: string, routingKey: string, content: Buffer, options?: Options.Publish, callback?: (err: any, ok: Replies.Empty) => void): boolean; + sendToQueue(queue: string, content: Buffer, options?: Options.Publish, callback?: (err: any, ok: Replies.Empty) => void): boolean; + + waitForConfirms(callback?: (err: any) => void): void; + } + + function connect(callback: (err: any, connection: Connection) => void): void; + function connect(url: string, callback: (err: any, connection: Connection) => void): void; + function connect(url: string, socketOptions: any, callback: (err: any, connection: Connection) => void): void; +} diff --git a/analytics-node/analytics-node-tests.ts b/analytics-node/analytics-node-tests.ts index 66a4b4995..57c48252f 100644 --- a/analytics-node/analytics-node-tests.ts +++ b/analytics-node/analytics-node-tests.ts @@ -80,3 +80,12 @@ function testIntegrations(): void { } }); } + +function testFlush(): void { + analytics.flush(); + analytics.flush(function(err, batch) { + if (err) { alert("Oh nos!"); } + else { console.log(batch.batch[0].type); } + }); +} + diff --git a/analytics-node/analytics-node.d.ts b/analytics-node/analytics-node.d.ts index 981e754e5..d4376d83e 100644 --- a/analytics-node/analytics-node.d.ts +++ b/analytics-node/analytics-node.d.ts @@ -65,6 +65,16 @@ declare module AnalyticsNode { anonymous_id?: string | number; integrations?: Integrations; }): Analytics; + + /* Flush batched calls to make sure nothing is left in the queue */ + flush(fn?: (err: Error, batch: { + batch: Array<{ + type: string; + }>; + messageId: string; + sentAt: Date; + timestamp: Date; + }) => void): Analytics; } } diff --git a/angular-ui-router/angular-ui-router.d.ts b/angular-ui-router/angular-ui-router.d.ts index 3ec31968c..b61909beb 100644 --- a/angular-ui-router/angular-ui-router.d.ts +++ b/angular-ui-router/angular-ui-router.d.ts @@ -71,10 +71,16 @@ declare module angular.ui { * Arbitrary data object, useful for custom configuration. */ data?: any; + /** * Boolean (default true). If false will not re-trigger the same state just because a search/query parameter has changed. Useful for when you'd like to modify $location.search() without triggering a reload. */ reloadOnSearch?: boolean; + + /** + * Boolean (default true). If false will reload state on everytransitions. Useful for when you'd like to restore all data to its initial state. + */ + cache?: boolean; } interface IStateProvider extends angular.IServiceProvider { @@ -229,10 +235,10 @@ declare module angular.ui { */ go(to: string, params?: {}, options?: IStateOptions): angular.IPromise; go(to: IState, params?: {}, options?: IStateOptions): angular.IPromise; - transitionTo(state: string, params?: {}, updateLocation?: boolean): void; - transitionTo(state: IState, params?: {}, updateLocation?: boolean): void; - transitionTo(state: string, params?: {}, options?: IStateOptions): void; - transitionTo(state: IState, params?: {}, options?: IStateOptions): void; + transitionTo(state: string, params?: {}, updateLocation?: boolean): ng.IPromise; + transitionTo(state: IState, params?: {}, updateLocation?: boolean): ng.IPromise; + transitionTo(state: string, params?: {}, options?: IStateOptions): ng.IPromise; + transitionTo(state: IState, params?: {}, options?: IStateOptions): ng.IPromise; includes(state: string, params?: {}): boolean; is(state:string, params?: {}): boolean; is(state: IState, params?: {}): boolean; @@ -244,7 +250,7 @@ declare module angular.ui { current: IState; /** A param object, e.g. {sectionId: section.id)}, that you'd like to test against the current active state. */ params: IStateParamsService; - reload(): void; + reload(): ng.IPromise; /** Currently pending transition. A promise that'll resolve or reject. */ transition: ng.IPromise<{}>; diff --git a/angular2/angular2-tests.ts b/angular2/angular2-tests.ts index a39cdcf79..1c64de9d7 100644 --- a/angular2/angular2-tests.ts +++ b/angular2/angular2-tests.ts @@ -1,43 +1,3 @@ /// -/// -import {Component, View, Directive, bootstrap, bind, NgFor, NgIf} from "angular2/angular2"; - -class Service { - -} -class Service2 { - -} - -class Cmp { - static annotations: any[]; -} -Cmp.annotations = [ - Component({ - selector: 'cmp', - bindings: [Service, bind(Service2).toValue(null)] - }), - View({ - template: '{{greeting}} world!', - directives: [NgFor, NgIf] - }), - Directive({ - selector: '[tooltip]', - inputs: [ - 'text: tooltip' - ], - outputs: [ - '(mouseenter):onMouseEnter()', - '(mouseleave):onMouseLeave()' - ] - }) -]; - -@Component({selector: 'cmp2'}) -@View({templateUrl: '/index.html'}) -class Cmp2 { - -} - -bootstrap(Cmp); +// No tests, because angular 2 typings are not in DefinitelyTyped. \ No newline at end of file diff --git a/angular2/angular2-tests.ts.tscparams b/angular2/angular2-tests.ts.tscparams deleted file mode 100644 index 3f0863ac6..000000000 --- a/angular2/angular2-tests.ts.tscparams +++ /dev/null @@ -1 +0,0 @@ ---experimentalDecorators --noImplicitAny --target ES5 diff --git a/angular2/angular2.d.ts b/angular2/angular2.d.ts index 616157aaf..356080998 100644 --- a/angular2/angular2.d.ts +++ b/angular2/angular2.d.ts @@ -1,17105 +1,13 @@ -// Type definitions for Angular v2.0.0-39 +// Type definitions for Angular 2 // Project: http://angular.io/ // Definitions by: angular team // Definitions: https://github.com/borisyankov/DefinitelyTyped -// *********************************************************** -// This file is generated by the Angular build process. -// Please do not create manual edits or send pull requests -// modifying this file. -// *********************************************************** - -// angular2/angular2 depends transitively on these libraries. -// If you don't have them installed you can install them using TSD -// https://github.com/DefinitelyTyped/tsd - -/// -// angular2/web_worker/worker depends transitively on these libraries. -// If you don't have them installed you can install them using TSD -// https://github.com/DefinitelyTyped/tsd - -/// -// angular2/web_worker/ui depends transitively on these libraries. -// If you don't have them installed you can install them using TSD -// https://github.com/DefinitelyTyped/tsd - -/// - - -interface Map {} - - -declare module ng { - // See https://github.com/Microsoft/TypeScript/issues/1168 - class BaseException /* extends Error */ { - message: string; - stack: string; - toString(): string; - } - interface InjectableReference {} -} - -declare module ngWorker { - // See https://github.com/Microsoft/TypeScript/issues/1168 - class BaseException /* extends Error */ { - message: string; - stack: string; - toString(): string; - } - interface InjectableReference {} -} - -declare module ngUi { - // See https://github.com/Microsoft/TypeScript/issues/1168 - class BaseException /* extends Error */ { - message: string; - stack: string; - toString(): string; - } - interface InjectableReference {} -} - - - - -declare module ng { - /** - * Declares an injectable parameter to be a live list of directives or variable - * bindings from the content children of a directive. - * - * ### Example ([live demo](http://plnkr.co/edit/lY9m8HLy7z06vDoUaSN2?p=preview)) - * - * Assume that `` component would like to get a list its children `` - * components as shown in this example: - * - * ```html - * - * ... - * {{o.text}} - * - * ``` - * - * The preferred solution is to query for `Pane` directives using this decorator. - * - * ```javascript - * @Component({ - * selector: 'pane', - * inputs: ['title'] - * }) - * @View(...) - * class Pane { - * title:string; - * } - * - * @Component({ - * selector: 'tabs' - * }) - * @View({ - * template: ` - *
    - *
  • {{pane.title}}
  • - *
- * - * ` - * }) - * class Tabs { - * panes: QueryList; - * constructor(@Query(Pane) panes:QueryList) { - * this.panes = panes; - * } - * } - * ``` - * - * A query can look for variable bindings by passing in a string with desired binding symbol. - * - * ### Example ([live demo](http://plnkr.co/edit/sT2j25cH1dURAyBRCKx1?p=preview)) - * ```html - * - *
...
- *
- * - * @Component({ - * selector: 'foo' - * }) - * @View(...) - * class seeker { - * constructor(@Query('findme') elList: QueryList) {...} - * } - * ``` - * - * In this case the object that is injected depend on the type of the variable - * binding. It can be an ElementRef, a directive or a component. - * - * Passing in a comma separated list of variable bindings will query for all of them. - * - * ```html - * - *
...
- *
...
- *
- * - * @Component({ - * selector: 'foo' - * }) - * @View(...) - * class Seeker { - * constructor(@Query('findMe, findMeToo') elList: QueryList) {...} - * } - * ``` - * - * Configure whether query looks for direct children or all descendants - * of the querying element, by using the `descendants` parameter. - * It is set to `false` by default. - * - * ### Example ([live demo](http://plnkr.co/edit/wtGeB977bv7qvA5FTYl9?p=preview)) - * ```html - * - * a - * b - * - * c - * - * - * ``` - * - * When querying for items, the first container will see only `a` and `b` by default, - * but with `Query(TextDirective, {descendants: true})` it will see `c` too. - * - * The queried directives are kept in a depth-first pre-order with respect to their - * positions in the DOM. - * - * Query does not look deep into any subcomponent views. - * - * Query is updated as part of the change-detection cycle. Since change detection - * happens after construction of a directive, QueryList will always be empty when observed in the - * constructor. - * - * The injected object is an unmodifiable live list. - * See {@link QueryList} for more details. - */ - class QueryMetadata extends DependencyMetadata { - - constructor(_selector: Type | string, {descendants, first}?: {descendants?: boolean, first?: boolean}); - - /** - * whether we want to query only direct children (false) or all - * children (true). - */ - descendants: boolean; - - first: boolean; - - /** - * always `false` to differentiate it with {@link ViewQueryMetadata}. - */ - isViewQuery: boolean; - - /** - * what this is querying for. - */ - selector: any; - - /** - * whether this is querying for a variable binding or a directive. - */ - isVarBindingQuery: boolean; - - /** - * returns a list of variable bindings this is querying for. - * Only applicable if this is a variable bindings query. - */ - varBindings: string[]; - - toString(): string; - - } - - - /** - * Configures a content query. - * - * Content queries are set before the `afterContentInit` callback is called. - * - * ### Example - * - * ``` - * @Directive({ - * selector: 'someDir' - * }) - * class SomeDir { - * @ContentChildren(ChildDirective) contentChildren: QueryList; - * - * afterContentInit() { - * // contentChildren is set - * } - * } - * ``` - */ - class ContentChildrenMetadata extends QueryMetadata { - - constructor(_selector: Type | string, {descendants}?: {descendants?: boolean}); - - } - - - /** - * Configures a content query. - * - * Content queries are set before the `afterContentInit` callback is called. - * - * ### Example - * - * ``` - * @Directive({ - * selector: 'someDir' - * }) - * class SomeDir { - * @ContentChild(ChildDirective) contentChild; - * - * afterContentInit() { - * // contentChild is set - * } - * } - * ``` - */ - class ContentChildMetadata extends QueryMetadata { - - constructor(_selector: Type | string); - - } - - - /** - * Configures a view query. - * - * View queries are set before the `afterViewInit` callback is called. - * - * ### Example - * - * ``` - * @Component({ - * selector: 'someDir' - * }) - * @View({templateUrl: 'someTemplate', directives: [ItemDirective]}) - * class SomeDir { - * @ViewChildren(ItemDirective) viewChildren: QueryList; - * - * afterViewInit() { - * // viewChildren is set - * } - * } - * ``` - */ - class ViewChildrenMetadata extends ViewQueryMetadata { - - constructor(_selector: Type | string); - - } - - - /** - * Similar to {@link QueryMetadata}, but querying the component view, instead of - * the content children. - * - * ### Example ([live demo](http://plnkr.co/edit/eNsFHDf7YjyM6IzKxM1j?p=preview)) - * - * ```javascript - * @Component({...}) - * @View({ - * template: ` - * a - * b - * c - * ` - * }) - * class MyComponent { - * shown: boolean; - * - * constructor(private @Query(Item) items:QueryList) { - * items.onChange(() => console.log(items.length)); - * } - * } - * ``` - * - * Supports the same querying parameters as {@link QueryMetadata}, except - * `descendants`. This always queries the whole view. - * - * As `shown` is flipped between true and false, items will contain zero of one - * items. - * - * Specifies that a {@link QueryList} should be injected. - * - * The injected object is an iterable and observable live list. - * See {@link QueryList} for more details. - */ - class ViewQueryMetadata extends QueryMetadata { - - constructor(_selector: Type | string, {descendants, first}?: {descendants?: boolean, first?: boolean}); - - /** - * always `true` to differentiate it with {@link QueryMetadata}. - */ - isViewQuery: any; - - toString(): string; - - } - - - /** - * Configures a view query. - * - * View queries are set before the `afterViewInit` callback is called. - * - * ### Example - * - * ``` - * @Component({ - * selector: 'someDir' - * }) - * @View({templateUrl: 'someTemplate', directives: [ItemDirective]}) - * class SomeDir { - * @ViewChild(ItemDirective) viewChild:ItemDirective; - * - * afterViewInit() { - * // viewChild is set - * } - * } - * ``` - */ - class ViewChildMetadata extends ViewQueryMetadata { - - constructor(_selector: Type | string); - - } - - - /** - * Specifies that a constant attribute value should be injected. - * - * The directive can inject constant string literals of host element attributes. - * - * ## Example - * - * Suppose we have an `` element and want to know its `type`. - * - * ```html - * - * ``` - * - * A decorator can inject string literal `text` like so: - * - * ```javascript - * @Directive({ - * selector: `input' - * }) - * class InputDirective { - * constructor(@Attribute('type') type) { - * // type would be `text` in this example - * } - * } - * ``` - */ - class AttributeMetadata extends DependencyMetadata { - - constructor(attributeName: string); - - attributeName: string; - - token: any; - - toString(): string; - - } - - - /** - * Declare reusable UI building blocks for an application. - * - * Each Angular component requires a single `@Component` and at least one `@View` annotation. The - * `@Component` - * annotation specifies when a component is instantiated, and which properties and hostListeners it - * binds to. - * - * When a component is instantiated, Angular - * - creates a shadow DOM for the component. - * - loads the selected template into the shadow DOM. - * - creates all the injectable objects configured with `bindings` and `viewBindings`. - * - * All template expressions and statements are then evaluated against the component instance. - * - * For details on the `@View` annotation, see {@link ViewMetadata}. - * - * ## Lifecycle hooks - * - * When the component class implements some {@link angular2/lifecycle_hooks} the callbacks are - * called by the change detection at defined points in time during the life of the component. - * - * ## Example - * - * ``` - * @Component({ - * selector: 'greet' - * }) - * @View({ - * template: 'Hello {{name}}!' - * }) - * class Greet { - * name: string; - * - * constructor() { - * this.name = 'World'; - * } - * } - * ``` - */ - class ComponentMetadata extends DirectiveMetadata { - - constructor({selector, inputs, outputs, properties, events, host, exportAs, moduleId, bindings, - viewBindings, changeDetection, queries}?: { - selector?: string, - inputs?: string[], - outputs?: string[], - properties?: string[], - events?: string[], - host?: {[key: string]: string}, - bindings?: any[], - exportAs?: string, - moduleId?: string, - viewBindings?: any[], - queries?: {[key: string]: any}, - changeDetection?: ChangeDetectionStrategy, - }); - - /** - * Defines the used change detection strategy. - * - * When a component is instantiated, Angular creates a change detector, which is responsible for - * propagating the component's bindings. - * - * The `changeDetection` property defines, whether the change detection will be checked every time - * or only when the component tells it to do so. - */ - changeDetection: ChangeDetectionStrategy; - - /** - * Defines the set of injectable objects that are visible to its view DOM children. - * - * ## Simple Example - * - * Here is an example of a class that can be injected: - * - * ``` - * class Greeter { - * greet(name:string) { - * return 'Hello ' + name + '!'; - * } - * } - * - * @Directive({ - * selector: 'needs-greeter' - * }) - * class NeedsGreeter { - * greeter:Greeter; - * - * constructor(greeter:Greeter) { - * this.greeter = greeter; - * } - * } - * - * @Component({ - * selector: 'greet', - * viewBindings: [ - * Greeter - * ] - * }) - * @View({ - * template: ``, - * directives: [NeedsGreeter] - * }) - * class HelloWorld { - * } - * - * ``` - */ - viewBindings: any[]; - - } - - - /** - * Directives allow you to attach behavior to elements in the DOM. - * - * {@link DirectiveMetadata}s with an embedded view are called {@link ComponentMetadata}s. - * - * A directive consists of a single directive annotation and a controller class. When the - * directive's `selector` matches - * elements in the DOM, the following steps occur: - * - * 1. For each directive, the `ElementInjector` attempts to resolve the directive's constructor - * arguments. - * 2. Angular instantiates directives for each matched element using `ElementInjector` in a - * depth-first order, - * as declared in the HTML. - * - * ## Understanding How Injection Works - * - * There are three stages of injection resolution. - * - *Pre-existing Injectors*: - * - The terminal {@link Injector} cannot resolve dependencies. It either throws an error or, if - * the dependency was - * specified as `@Optional`, returns `null`. - * - The platform injector resolves browser singleton resources, such as: cookies, title, - * location, and others. - * - *Component Injectors*: Each component instance has its own {@link Injector}, and they follow - * the same parent-child hierarchy - * as the component instances in the DOM. - * - *Element Injectors*: Each component instance has a Shadow DOM. Within the Shadow DOM each - * element has an `ElementInjector` - * which follow the same parent-child hierarchy as the DOM elements themselves. - * - * When a template is instantiated, it also must instantiate the corresponding directives in a - * depth-first order. The - * current `ElementInjector` resolves the constructor dependencies for each directive. - * - * Angular then resolves dependencies as follows, according to the order in which they appear in the - * {@link ViewMetadata}: - * - * 1. Dependencies on the current element - * 2. Dependencies on element injectors and their parents until it encounters a Shadow DOM boundary - * 3. Dependencies on component injectors and their parents until it encounters the root component - * 4. Dependencies on pre-existing injectors - * - * - * The `ElementInjector` can inject other directives, element-specific special objects, or it can - * delegate to the parent - * injector. - * - * To inject other directives, declare the constructor parameter as: - * - `directive:DirectiveType`: a directive on the current element only - * - `@Host() directive:DirectiveType`: any directive that matches the type between the current - * element and the - * Shadow DOM root. - * - `@Query(DirectiveType) query:QueryList`: A live collection of direct child - * directives. - * - `@QueryDescendants(DirectiveType) query:QueryList`: A live collection of any - * child directives. - * - * To inject element-specific special objects, declare the constructor parameter as: - * - `element: ElementRef` to obtain a reference to logical element in the view. - * - `viewContainer: ViewContainerRef` to control child template instantiation, for - * {@link DirectiveMetadata} directives only - * - `bindingPropagation: BindingPropagation` to control change detection in a more granular way. - * - * ## Example - * - * The following example demonstrates how dependency injection resolves constructor arguments in - * practice. - * - * - * Assume this HTML template: - * - * ``` - *
- *
- *
- *
- *
- *
- *
- *
- *
- *
- * ``` - * - * With the following `dependency` decorator and `SomeService` injectable class. - * - * ``` - * @Injectable() - * class SomeService { - * } - * - * @Directive({ - * selector: '[dependency]', - * inputs: [ - * 'id: dependency' - * ] - * }) - * class Dependency { - * id:string; - * } - * ``` - * - * Let's step through the different ways in which `MyDirective` could be declared... - * - * - * ### No injection - * - * Here the constructor is declared with no arguments, therefore nothing is injected into - * `MyDirective`. - * - * ``` - * @Directive({ selector: '[my-directive]' }) - * class MyDirective { - * constructor() { - * } - * } - * ``` - * - * This directive would be instantiated with no dependencies. - * - * - * ### Component-level injection - * - * Directives can inject any injectable instance from the closest component injector or any of its - * parents. - * - * Here, the constructor declares a parameter, `someService`, and injects the `SomeService` type - * from the parent - * component's injector. - * ``` - * @Directive({ selector: '[my-directive]' }) - * class MyDirective { - * constructor(someService: SomeService) { - * } - * } - * ``` - * - * This directive would be instantiated with a dependency on `SomeService`. - * - * - * ### Injecting a directive from the current element - * - * Directives can inject other directives declared on the current element. - * - * ``` - * @Directive({ selector: '[my-directive]' }) - * class MyDirective { - * constructor(dependency: Dependency) { - * expect(dependency.id).toEqual(3); - * } - * } - * ``` - * This directive would be instantiated with `Dependency` declared at the same element, in this case - * `dependency="3"`. - * - * ### Injecting a directive from any ancestor elements - * - * Directives can inject other directives declared on any ancestor element (in the current Shadow - * DOM), i.e. on the current element, the - * parent element, or its parents. - * ``` - * @Directive({ selector: '[my-directive]' }) - * class MyDirective { - * constructor(@Host() dependency: Dependency) { - * expect(dependency.id).toEqual(2); - * } - * } - * ``` - * - * `@Host` checks the current element, the parent, as well as its parents recursively. If - * `dependency="2"` didn't - * exist on the direct parent, this injection would - * have returned - * `dependency="1"`. - * - * - * ### Injecting a live collection of direct child directives - * - * - * A directive can also query for other child directives. Since parent directives are instantiated - * before child directives, a directive can't simply inject the list of child directives. Instead, - * the directive injects a {@link QueryList}, which updates its contents as children are added, - * removed, or moved by a directive that uses a {@link ViewContainerRef} such as a `ng-for`, an - * `ng-if`, or an `ng-switch`. - * - * ``` - * @Directive({ selector: '[my-directive]' }) - * class MyDirective { - * constructor(@Query(Dependency) dependencies:QueryList) { - * } - * } - * ``` - * - * This directive would be instantiated with a {@link QueryList} which contains `Dependency` 4 and - * 6. Here, `Dependency` 5 would not be included, because it is not a direct child. - * - * ### Injecting a live collection of descendant directives - * - * By passing the descendant flag to `@Query` above, we can include the children of the child - * elements. - * - * ``` - * @Directive({ selector: '[my-directive]' }) - * class MyDirective { - * constructor(@Query(Dependency, {descendants: true}) dependencies:QueryList) { - * } - * } - * ``` - * - * This directive would be instantiated with a Query which would contain `Dependency` 4, 5 and 6. - * - * ### Optional injection - * - * The normal behavior of directives is to return an error when a specified dependency cannot be - * resolved. If you - * would like to inject `null` on unresolved dependency instead, you can annotate that dependency - * with `@Optional()`. - * This explicitly permits the author of a template to treat some of the surrounding directives as - * optional. - * - * ``` - * @Directive({ selector: '[my-directive]' }) - * class MyDirective { - * constructor(@Optional() dependency:Dependency) { - * } - * } - * ``` - * - * This directive would be instantiated with a `Dependency` directive found on the current element. - * If none can be - * found, the injector supplies `null` instead of throwing an error. - * - * ## Example - * - * Here we use a decorator directive to simply define basic tool-tip behavior. - * - * ``` - * @Directive({ - * selector: '[tooltip]', - * inputs: [ - * 'text: tooltip' - * ], - * host: { - * '(mouseenter)': 'onMouseEnter()', - * '(mouseleave)': 'onMouseLeave()' - * } - * }) - * class Tooltip{ - * text:string; - * overlay:Overlay; // NOT YET IMPLEMENTED - * overlayManager:OverlayManager; // NOT YET IMPLEMENTED - * - * constructor(overlayManager:OverlayManager) { - * this.overlay = overlay; - * } - * - * onMouseEnter() { - * // exact signature to be determined - * this.overlay = this.overlayManager.open(text, ...); - * } - * - * onMouseLeave() { - * this.overlay.close(); - * this.overlay = null; - * } - * } - * ``` - * In our HTML template, we can then add this behavior to a `
` or any other element with the - * `tooltip` selector, - * like so: - * - * ``` - *
- * ``` - * - * Directives can also control the instantiation, destruction, and positioning of inline template - * elements: - * - * A directive uses a {@link ViewContainerRef} to instantiate, insert, move, and destroy views at - * runtime. - * The {@link ViewContainerRef} is created as a result of `