feat(ts): update types for v2 (#338)

* chore: update types for v2

* fix: script.type shouldnt be required

fix: define meta.http-equiv as string, too many options to list

* chore: improve types

* chore: update typescript dependency

* chore: remove unnecessary gitignore

* chore: add metainfocomputed type

* chore: use camelcase for type

* chore: add interfaces for metaInfo properties

* chore: add missing body boolen for script types

* chore: include all type files on build

* chore: remove unused import

package.json

@@ -35,8 +35,7 @@
   "files": [
     "lib",
     "es",
-    "types/index.d.ts",
-    "types/vue.d.ts"
+    "types/*.d.ts"
   ],
   "main": "lib/vue-meta.common.js",
   "web": "lib/vue-meta.js",
@@ -57,7 +56,8 @@
     "test": "yarn test:unit && yarn test:e2e-ssr && yarn test:e2e-browser",
     "test:e2e-ssr": "jest test/e2e/ssr",
     "test:e2e-browser": "jest test/e2e/browser",
-    "test:unit": "jest test/unit"
+    "test:unit": "jest test/unit",
+    "test:types": "tsc -p types/test"
   },
   "dependencies": {
     "deepmerge": "^3.2.0"
@@ -113,6 +113,7 @@
     "selenium-webdriver": "^4.0.0-alpha.1",
     "standard-version": "^5.0.2",
     "tib": "^0.4.0",
+    "typescript": "^3.4.1",
     "vue": "^2.6.10",
     "vue-jest": "^3.0.4",
     "vue-loader": "^15.7.0",

types/index.d.ts

@@ -1,51 +1,11 @@
-import './vue';
-import { PluginFunction } from 'vue/types/plugin';
+import './vue'
+import { VueMeta } from './vue-meta'
 
-/**
- * Installation function
- *
- * @param {Vue} Vue - the Vue constructor.
- * @param {{
- *   keyName: string, // the component option name that vue-meta looks for meta info on.
- *   attribute: string, // the attribute name vue-meta adds to the tags it observes
- *   ssrAttribute: string, // the attribute name that lets vue-meta know that meta info has already been server-rendered
- *   tagIDKeyName: string // the property name that vue-meta uses to determine whether to overwrite or append a tag
- * }} options
- */
-declare const Meta: PluginFunction<{
-  keyName: string, // the component option name that vue-meta looks for meta info on.
-  attribute: string, // the attribute name vue-meta adds to the tags it observes
-  ssrAttribute: string, // the attribute name that lets vue-meta know that meta info has already been server-rendered
-  tagIDKeyName: string // the property name that vue-meta uses to determine whether to overwrite or append a tag
-}>;
+export default VueMeta
 
-export default Meta;
-
-export interface MetaInfo {
-  title?: string
-  titleTemplate?: string | ((titleChunk: string) => string)
-  htmlAttrs?: { [key: string]: string }
-  bodyAttrs?: { [key: string]: string }
-  base?: { target: string, href: string }
-
-  meta?: {
-    vmid?: string,
-    charset?: string,
-    content?: string,
-    'http-equiv'?: 'content-security-policy' | 'refresh',
-    name?: string,
-      [key: string]: any
-  }[]
-
-  link?: { rel: string, href: string, [key: string]: any }[]
-  style?: { cssText: string, type: string, [key: string]: any }[]
-  script?: { innerHTML?: string, src?: string, type: string, [key: string]: any }[]
-  noscript?: { innerHTML: string, [key: string]: any }[]
-
-  __dangerouslyDisableSanitizers?: string[]
-  __dangerouslyDisableSanitizersByTagID?: string[]
-
-  changed?: <T extends object>(newInfo: T, addedTags: HTMLElement[], removedTags: HTMLElement[]) => void
-  afterNavigation?: <T extends object>(vm: Vue, newInfo: T) => void
-  refreshOnceOnNavigation?: boolean
-}
+export {
+  VueMetaOptions,
+  VueMetaPlugin,
+  MetaInfo,
+  MetaInfoSSR
+} from './vue-meta'

types/test/index.ts

@@ -0,0 +1,72 @@
+import Vue, { ComponentOptions } from 'vue'
+import VueMeta, { VueMetaPlugin, VueMetaOptions, MetaInfo, MetaInfoSSR } from '../index'
+
+Vue.use(VueMeta, {
+  keyName: 'head'
+} as VueMetaOptions)
+
+const FooMetaInfo: MetaInfo = {
+  title: 'title',
+  titleTemplate: '%s - Home',
+  bodyAttrs: { class: 'a' }
+}
+
+const BarMetaInfo: MetaInfo = {
+  title: 'title',
+  titleTemplate: c => `${c} - Home`,
+  bodyAttrs: { class: ['a', 'b'] },
+  __dangerouslyDisableSanitizers: ['script'],
+  __dangerouslyDisableSanitizersByTagID: {
+    ldjson: ['innerHTML']
+  },
+  script: [{
+    src: '', crossorigin: '', async: true
+  }],
+  meta: [
+    { charset: 'utf-8' },
+    {
+      'property': 'og:title',
+      'content': 'Test title',
+      'template': chunk => `${chunk} - My page`, //or as string template: '%s - My page',
+      'vmid': 'og:title'
+    }
+  ],
+  changed(newdata: MetaInfo, newTags: HTMLElement[], oldTags: HTMLElement[]) {
+  },
+  afterNavigation(data: MetaInfo) {
+  }
+}
+
+const Foo: ComponentOptions<Vue> = {
+  metaInfo: FooMetaInfo
+}
+
+const Bar: ComponentOptions<Vue> = {
+  metaInfo() {
+    return BarMetaInfo
+  }
+}
+
+const app: Vue = new Vue(Foo)
+const $meta: VueMetaPlugin = app.$meta()
+
+// getOptions
+const options: VueMetaOptions = $meta.getOptions()
+
+// client side refresh
+const { metaInfo: metaData1 }: { metaInfo: MetaInfo } = $meta.refresh()
+
+// server side injection
+const metaDataSSR: MetaInfoSSR = $meta.inject()
+if (metaDataSSR.script) {
+  metaDataSSR.script.text()
+  metaDataSSR.script.text({ body: true })
+}
+
+// pausing & resuming
+let resume
+resume = $meta.pause()
+const ret: void = resume()
+resume = $meta.pause(true)
+const { metaInfo: metaData2 }: { metaInfo: MetaInfo } = resume()
+const { metaInfo: metaData3 }: { metaInfo: MetaInfo } = $meta.resume(true)

types/test/tsconfig.json

@@ -3,15 +3,16 @@
     "target": "es5",
     "module": "es2015",
     "moduleResolution": "node",
+    "strict": true,
+    "noEmit": true,
     "lib": [
       "es5",
       "dom",
       "es2015.promise"
-    ],
-    "strict": true,
-    "noEmit": true
+    ]
   },
   "include": [
-    "*.d.ts"
+    "*.ts",
+    "../*.d.ts"
   ]
 }

types/vue-meta.d.ts

@@ -0,0 +1,165 @@
+import './vue'
+import Vue, { ComponentOptions, PluginFunction } from 'vue'
+
+type Component = ComponentOptions<Vue> | typeof Vue
+type elements = HTMLElement[]
+
+export interface VueMetaOptions {
+  keyName: string, // the component option name that vue-meta looks for meta info on.
+  attribute: string, // the attribute name vue-meta adds to the tags it observes
+  ssrAttribute: string, // the attribute name that lets vue-meta know that meta info has already been server-rendered
+  tagIDKeyName: string // the property name that vue-meta uses to determine whether to overwrite or append a tag
+  refreshOnceOnNavigation: boolean
+}
+
+export declare class VueMeta {
+  static version: string
+  static install(vue: typeof Vue, options?: VueMetaOptions): PluginFunction<never>
+  static hasMetaInfo(vm: Component): boolean
+}
+
+interface Refreshed {
+  vm: Component,
+  metaInfo: MetaInfo,
+  tags: {
+    addedTags: elements
+    removedTags: elements
+  }
+}
+
+export interface VueMetaPlugin {
+  getOptions(): VueMetaOptions
+  refresh(): Refreshed
+  inject(): MetaInfoSSR
+  pause(refresh: true): () => Refreshed
+  pause(refresh?: boolean): () => void
+  resume(refresh: true): Refreshed
+  resume(refresh?: boolean): void
+}
+
+export interface AttributeProperty {
+  [key: string]: string | string[]
+}
+
+export interface MetaDataProperty {
+  vmid?: string,
+  [key: string]: any
+}
+
+export interface MetaPropertyCharset extends MetaDataProperty {
+  charset: string,
+}
+
+export interface MetaPropertyEquiv extends MetaDataProperty {
+  httpEquiv: string,
+  name: string,
+  template?: (chunk: string) => string
+}
+
+export interface MetaPropertyName extends MetaDataProperty {
+  name: string,
+  content: string,
+  template?: (chunk: string) => string
+}
+
+// non-w3c interface
+export interface MetaPropertyProperty extends MetaDataProperty {
+  property: string,
+  content: string,
+  template?: (chunk: string) => string
+}
+
+export interface LinkProperty extends MetaDataProperty {
+  rel: string,
+  crossOrigin?: string | null,
+  href?: string,
+  hreflang?: string,
+  media?: string,
+  nonce?: string,
+  referrerPolicy?: string,
+  rev?: string,
+  type?: string,
+}
+
+export interface StyleProperty extends MetaDataProperty {
+  cssText: string,
+  media?: string,
+  nonce?: string,
+  type?: string,
+}
+
+export interface ScriptPropertyBase extends MetaDataProperty {
+  type?: string,
+  charset?: string,
+  body?: boolean,
+  async?: boolean,
+  defer?: boolean,
+  crossOrigin?: string,
+  nonce?: string
+}
+
+export interface ScriptPropertyText extends ScriptPropertyBase {
+  innerHTML: string,
+}
+
+export interface ScriptPropertySrc extends ScriptPropertyBase {
+  src: string,
+}
+
+export interface NoScriptProperty extends MetaDataProperty {
+  innerHTML: string,
+}
+
+export interface MetaInfo {
+  title?: string
+  titleTemplate?: string | ((titleChunk: string) => string)
+
+  htmlAttrs?: AttributeProperty
+  headAttrs?: AttributeProperty
+  bodyAttrs?: AttributeProperty
+
+  base?: {
+    target: string,
+    href: string
+  }
+
+  meta?: (MetaPropertyCharset | MetaPropertyEquiv | MetaPropertyName | MetaPropertyProperty)[]
+  link?: LinkProperty[]
+  style?: StyleProperty[]
+  script?: (ScriptPropertyText | ScriptPropertySrc)[]
+  noscript?: NoScriptProperty[]
+
+  __dangerouslyDisableSanitizers?: string[]
+  __dangerouslyDisableSanitizersByTagID?: {
+    [key: string]: string[]
+  }
+
+  changed?: <T extends MetaInfo>(newInfo: T, addedTags: elements, removedTags: elements) => void
+  afterNavigation?: <T extends MetaInfo>(newInfo: T) => void
+}
+
+export type MetaInfoComputed = () => MetaInfo
+
+interface ToText {
+  text(): string
+}
+
+interface ToBodyTextOption {
+  body: boolean
+}
+interface ToBodyText {
+  text(options?: ToBodyTextOption): string
+}
+
+export interface MetaInfoSSR {
+  title?: ToText
+  htmlAttrs?: ToText
+  headAttrs?: ToText
+  bodyAttrs?: ToText
+  base?: ToText
+  meta?: ToText
+  link?: ToText
+  style?: ToText
+  script?: ToBodyText
+  noscript?: ToBodyText
+}

types/vue.d.ts

@@ -2,17 +2,17 @@
  * Augment the typings of Vue.js
  */
 
-import Vue, { ComponentOptions } from "vue";
-import { MetaInfo } from './index';
+import Vue, { ComponentOptions } from 'vue'
+import { MetaInfo, MetaInfoComputed, VueMetaPlugin } from './vue-meta'
 
-declare module "vue/types/options" {
-  interface ComponentOptions<V extends Vue> {
-    metaInfo?: MetaInfo | (() => MetaInfo)
-  }
-}
-
-declare module "vue/types/vue" {
+declare module 'vue/types/vue' {
   interface Vue {
-    $meta(): MetaInfo
+    $meta(): VueMetaPlugin
+  }
+}
+
+declare module 'vue/types/options' {
+  interface ComponentOptions<V extends Vue> {
+    metaInfo?: MetaInfo | MetaInfoComputed
   }
 }