vue3-yuanma/packages/runtime-dom/src/index.ts

91 lines
2.3 KiB
TypeScript

import {
createRenderer,
warn,
App,
RootRenderFunction
} from '@vue/runtime-core'
import { nodeOps } from './nodeOps'
import { patchProp } from './patchProp'
// Importing from the compiler, will be tree-shaken in prod
import { isFunction, isString, isHTMLTag, isSVGTag } from '@vue/shared'
const { render: baseRender, createApp: baseCreateApp } = createRenderer({
patchProp,
...nodeOps
})
// use explicit type casts here to avoid import() calls in rolled-up d.ts
export const render = baseRender as RootRenderFunction<Node, Element>
export const createApp = (): App<Element> => {
const app = baseCreateApp()
if (__DEV__) {
// Inject `isNativeTag`
// this is used for component name validation (dev only)
Object.defineProperty(app.config, 'isNativeTag', {
value: (tag: string) => isHTMLTag(tag) || isSVGTag(tag),
writable: false
})
}
const { mount, unmount } = app
app.mount = (component, container, props): any => {
if (isString(container)) {
container = document.querySelector(container)!
if (!container) {
__DEV__ &&
warn(`Failed to mount app: mount target selector returned null.`)
return
}
}
if (
__RUNTIME_COMPILE__ &&
!isFunction(component) &&
!component.render &&
!component.template
) {
component.template = container.innerHTML
}
// clear content before mounting
container.innerHTML = ''
return mount(component, container, props)
}
app.unmount = container => {
if (isString(container)) {
container = document.querySelector(container)!
if (!container) {
__DEV__ &&
warn(`Failed to unmount app: mount target selector returned null.`)
return
}
}
unmount(container)
}
return app
}
// DOM-only runtime directive helpers
export {
vModelText,
vModelCheckbox,
vModelRadio,
vModelSelect,
vModelDynamic
} from './directives/vModel'
export { withModifiers, withKeys } from './directives/vOn'
export { vShow } from './directives/vShow'
// DOM-only components
export { Transition, TransitionProps } from './components/Transition'
export {
TransitionGroup,
TransitionGroupProps
} from './components/TransitionGroup'
// re-export everything from core
// h, Component, reactivity API, nextTick, flags & types
export * from '@vue/runtime-core'