vuejs
diff --git a/‎package.json
Copy file name to clipboard
+2-2Lines changed: 2 additions & 2 deletions b/‎package.json
Copy file name to clipboard
+2-2Lines changed: 2 additions & 2 deletions
diff --git a/‎types/index.d.ts
Copy file name to clipboard
+31-32Lines changed: 31 additions & 32 deletions b/‎types/index.d.ts
Copy file name to clipboard
+31-32Lines changed: 31 additions & 32 deletions
diff --git a/‎types/options.d.ts
Copy file name to clipboard
+92-37Lines changed: 92 additions & 37 deletions b/‎types/options.d.ts
Copy file name to clipboard
+92-37Lines changed: 92 additions & 37 deletions
diff --git a/‎types/test/augmentation-test.ts
Copy file name to clipboard
+16-5Lines changed: 16 additions & 5 deletions b/‎types/test/augmentation-test.ts
Copy file name to clipboard
+16-5Lines changed: 16 additions & 5 deletions
@@ -79,7 +79,7 @@
     "eslint": "^3.0.0",
     "eslint-loader": "^1.7.1",
     "eslint-plugin-flowtype": "^2.34.0",
-    "eslint-plugin-jasmine": "^2.2.0",
+    "eslint-plugin-jasmine": "^2.8.4",
     "eslint-plugin-vue-libs": "^1.2.0",
     "file-loader": "^0.11.2",
     "flow-bin": "^0.54.0",
@@ -119,7 +119,7 @@
     "selenium-server": "^2.53.1",
     "serialize-javascript": "^1.3.0",
     "shelljs": "^0.7.8",
-    "typescript": "^2.3.4",
+    "typescript": "^2.5.2",
     "uglify-js": "^3.0.15",
     "webpack": "^2.6.1",
     "weex-js-runtime": "^0.22.0"
 
@@ -1,37 +1,36 @@
-import * as V from "./vue";
-import * as Options from "./options";
-import * as Plugin from "./plugin";
-import * as VNode from "./vnode";
+import { Vue } from "./vue";
 
-// `Vue` in `export = Vue` must be a namespace
-// All available types are exported via this namespace
-declare namespace Vue {
-  export type CreateElement = V.CreateElement;
+export default Vue;
 
-  export type Component = Options.Component;
-  export type AsyncComponent = Options.AsyncComponent;
-  export type ComponentOptions<V extends Vue> = Options.ComponentOptions<V>;
-  export type FunctionalComponentOptions = Options.FunctionalComponentOptions;
-  export type RenderContext = Options.RenderContext;
-  export type PropOptions = Options.PropOptions;
-  export type ComputedOptions<V extends Vue> = Options.ComputedOptions<V>;
-  export type WatchHandler<V extends Vue> = Options.WatchHandler<V, any>;
-  export type WatchOptions = Options.WatchOptions;
-  export type DirectiveFunction = Options.DirectiveFunction;
-  export type DirectiveOptions = Options.DirectiveOptions;
+export {
+  CreateElement
+} from "./vue";
 
-  export type PluginFunction<T> = Plugin.PluginFunction<T>;
-  export type PluginObject<T> = Plugin.PluginObject<T>;
+export {
+  Component,
+  AsyncComponent,
+  ComponentOptions,
+  FunctionalComponentOptions,
+  RenderContext,
+  PropOptions,
+  ComputedOptions,
+  WatchHandler,
+  WatchOptions,
+  WatchOptionsWithHandler,
+  DirectiveFunction,
+  DirectiveOptions
+} from "./options";
 
-  export type VNodeChildren = VNode.VNodeChildren;
-  export type VNodeChildrenArrayContents = VNode.VNodeChildrenArrayContents;
-  export type VNode = VNode.VNode;
-  export type VNodeComponentOptions = VNode.VNodeComponentOptions;
-  export type VNodeData = VNode.VNodeData;
-  export type VNodeDirective = VNode.VNodeDirective;
-}
+export {
+  PluginFunction,
+  PluginObject
+} from "./plugin";
 
-// TS cannot merge imported class with namespace, declare a subclass to bypass
-declare class Vue extends V.Vue {}
-
-export = Vue;
+export {
+  VNodeChildren,
+  VNodeChildrenArrayContents,
+  VNode,
+  VNodeComponentOptions,
+  VNodeData,
+  VNodeDirective
+} from "./vnode";
@@ -1,48 +1,88 @@
-import { Vue, CreateElement } from "./vue";
+import { Vue, CreateElement, CombinedVueInstance } from "./vue";
 import { VNode, VNodeData, VNodeDirective } from "./vnode";
 
 type Constructor = {
   new (...args: any[]): any;
 }
 
-export type Component = typeof Vue | ComponentOptions<Vue> | FunctionalComponentOptions;
+// we don't support infer props in async component
+export type Component<Data=DefaultData<Vue>, Methods=DefaultMethods<Vue>, Computed=DefaultComputed, Props=DefaultProps> =
+  | typeof Vue
+  | FunctionalComponentOptions<Props>
+  | ThisTypedComponentOptionsWithArrayProps<Vue, Data, Methods, Computed, keyof Props>
+  | ThisTypedComponentOptionsWithRecordProps<Vue, Data, Methods, Computed, Props>;
 
 interface EsModuleComponent {
   default: Component
 }
 
-export type AsyncComponent = (
-  resolve: (component: Component) => void,
+export type AsyncComponent<Data=DefaultData<Vue>, Methods=DefaultMethods<Vue>, Computed=DefaultComputed, Props=DefaultProps> = (
+  resolve: (component: Component<Data, Methods, Computed, Props>) => void,
   reject: (reason?: any) => void
-) => Promise<Component | EsModuleComponent> | Component | void;
+) => Promise<Component | EsModuleComponent> | void;
+
+/**
+ * When the `Computed` type parameter on `ComponentOptions` is inferred,
+ * it should have a property with the return type of every get-accessor.
+ * Since there isn't a way to query for the return type of a function, we allow TypeScript
+ * to infer from the shape of `Accessors<Computed>` and work backwards.
+ */
+export type Accessors<T> = {
+  [K in keyof T]: (() => T[K]) | ComputedOptions<T[K]>
+}
 
-export interface ComponentOptions<V extends Vue> {
-  data?: Object | ((this: V) => Object);
-  props?: string[] | { [key: string]: PropOptions | Constructor | Constructor[] };
+/**
+ * This type should be used when an array of strings is used for a component's `props` value.
+ */
+export type ThisTypedComponentOptionsWithArrayProps<V extends Vue, Data, Methods, Computed, PropNames extends string> =
+  object &
+  ComponentOptions<V, Data | ((this: Readonly<Record<PropNames, any>> & V) => Data), Methods, Computed, PropNames[]> &
+  ThisType<CombinedVueInstance<V, Data, Methods, Computed, Readonly<Record<PropNames, any>>>>;
+
+/**
+ * This type should be used when an object mapped to `PropOptions` is used for a component's `props` value.
+ */
+export type ThisTypedComponentOptionsWithRecordProps<V extends Vue, Data, Methods, Computed, Props> =
+  object &
+  ComponentOptions<V, Data | ((this: Readonly<Props> & V) => Data), Methods, Computed, RecordPropsDefinition<Props>> &
+  ThisType<CombinedVueInstance<V, Data, Methods, Computed, Readonly<Props>>>;
+
+type DefaultData<V> =  object | ((this: V) => object);
+type DefaultProps = Record<string, any>;
+type DefaultMethods<V> =  { [key: string]: (this: V, ...args: any[]) => any };
+type DefaultComputed = { [key: string]: any };
+export interface ComponentOptions<
+  V extends Vue,
+  Data=DefaultData<V>,
+  Methods=DefaultMethods<V>,
+  Computed=DefaultComputed,
+  PropsDef=PropsDefinition<DefaultProps>> {
+  data?: Data;
+  props?: PropsDef;
   propsData?: Object;
-  computed?: { [key: string]: ((this: V) => any) | ComputedOptions<V> };
-  methods?: { [key: string]: (this: V, ...args: any[]) => any };
-  watch?: { [key: string]: ({ handler: WatchHandler<V, any> } & WatchOptions) | WatchHandler<V, any> | string };
+  computed?: Accessors<Computed>;
+  methods?: Methods;
+  watch?: Record<string, WatchOptionsWithHandler<any> | WatchHandler<any> | string>;
 
   el?: Element | String;
   template?: string;
-  render?(this: V, createElement: CreateElement): VNode;
+  render?(createElement: CreateElement): VNode;
   renderError?: (h: () => VNode, err: Error) => VNode;
   staticRenderFns?: ((createElement: CreateElement) => VNode)[];
 
   beforeCreate?(this: V): void;
-  created?(this: V): void;
-  beforeDestroy?(this: V): void;
-  destroyed?(this: V): void;
-  beforeMount?(this: V): void;
-  mounted?(this: V): void;
-  beforeUpdate?(this: V): void;
-  updated?(this: V): void;
-  activated?(this: V): void;
-  deactivated?(this: V): void;
-
-  directives?: { [key: string]: DirectiveOptions | DirectiveFunction };
-  components?: { [key: string]: Component | AsyncComponent };
+  created?(): void;
+  beforeDestroy?(): void;
+  destroyed?(): void;
+  beforeMount?(): void;
+  mounted?(): void;
+  beforeUpdate?(): void;
+  updated?(): void;
+  activated?(): void;
+  deactivated?(): void;
+
+  directives?: { [key: string]: DirectiveFunction | DirectiveOptions };
+  components?: { [key: string]: Component<any, any, any, any> | AsyncComponent<any, any, any, any> };
   transitions?: { [key: string]: Object };
   filters?: { [key: string]: Function };
 
@@ -57,49 +97,64 @@ export interface ComponentOptions<V extends Vue> {
   parent?: Vue;
   mixins?: (ComponentOptions<Vue> | typeof Vue)[];
   name?: string;
+  // TODO: support properly inferred 'extends'
   extends?: ComponentOptions<Vue> | typeof Vue;
   delimiters?: [string, string];
   comments?: boolean;
   inheritAttrs?: boolean;
 }
 
-export interface FunctionalComponentOptions {
+export interface FunctionalComponentOptions<Props = DefaultProps, PropDefs = PropsDefinition<Props>> {
   name?: string;
-  props?: string[] | { [key: string]: PropOptions | Constructor | Constructor[] };
+  props?: PropDefs;
   inject?: { [key: string]: string | symbol } | string[];
   functional: boolean;
-  render(this: never, createElement: CreateElement, context: RenderContext): VNode | void;
+  render(this: undefined, createElement: CreateElement, context: RenderContext<Props>): VNode;
 }
 
-export interface RenderContext {
-  props: any;
+export interface RenderContext<Props=DefaultProps> {
+  props: Props;
   children: VNode[];
   slots(): any;
   data: VNodeData;
   parent: Vue;
   injections: any
 }
 
-export interface PropOptions {
-  type?: Constructor | Constructor[] | null;
+export type Prop<T> = { (): T } | { new (...args: any[]): T & object }
+
+export type PropValidator<T> = PropOptions<T> | Prop<T> | Prop<T>[];
+
+export interface PropOptions<T=any> {
+  type?: Prop<T> | Prop<T>[];
   required?: boolean;
-  default?: any;
-  validator?(value: any): boolean;
+  default?: T | null | undefined | (() => object);
+  validator?(value: T): boolean;
 }
 
-export interface ComputedOptions<V> {
-  get?(this: V): any;
-  set?(this: V, value: any): void;
+export type RecordPropsDefinition<T> = {
+  [K in keyof T]: PropValidator<T[K]>
+}
+export type ArrayPropsDefinition<T> = (keyof T)[];
+export type PropsDefinition<T> = ArrayPropsDefinition<T> | RecordPropsDefinition<T>;
+
+export interface ComputedOptions<T> {
+  get?(): T;
+  set?(value: T): void;
   cache?: boolean;
 }
 
-export type WatchHandler<V, T> = (this: V, val: T, oldVal: T) => void;
+export type WatchHandler<T> = (val: T, oldVal: T) => void;
 
 export interface WatchOptions {
   deep?: boolean;
   immediate?: boolean;
 }
 
+export interface WatchOptionsWithHandler<T> extends WatchOptions {
+  handler: WatchHandler<T>;
+}
+
 export type DirectiveFunction = (
   el: HTMLElement,
   binding: VNodeDirective,
 
@@ -1,4 +1,4 @@
-import Vue = require("../index");
+import Vue from "../index";
 
 declare module "../vue" {
   // add instance property and method
@@ -8,9 +8,9 @@ declare module "../vue" {
   }
 
   // add static property and method
-  namespace Vue {
-    const staticProperty: string;
-    function staticMethod(): void;
+  interface VueConstructor {
+    staticProperty: string;
+    staticMethod(): void;
   }
 }
 
@@ -22,10 +22,21 @@ declare module "../options" {
 }
 
 const vm = new Vue({
+  props: ["bar"],
   data: {
     a: true
   },
-  foo: "foo"
+  foo: "foo",
+  methods: {
+    foo() {
+      this.a = false;
+    }
+  },
+  computed: {
+    BAR(): string {
+      return this.bar.toUpperCase();
+    }
+  }
 });
 
 vm.$instanceProperty;