53 lines
1.6 KiB
TypeScript
53 lines
1.6 KiB
TypeScript
// This package is the "full-build" that includes both the runtime
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// and the compiler, and supports on-the-fly compilation of the template option.
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import { compile, CompilerOptions } from '@vue/compiler-dom'
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import { registerRuntimeCompiler, RenderFunction, warn } from '@vue/runtime-dom'
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import * as runtimeDom from '@vue/runtime-dom'
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import { isString, NOOP } from '@vue/shared'
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const idToTemplateCache = Object.create(null)
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function compileToFunction(
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template: string | HTMLElement,
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options?: CompilerOptions
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): RenderFunction {
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if (isString(template)) {
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if (template[0] === '#') {
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if (template in idToTemplateCache) {
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template = idToTemplateCache[template]
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} else {
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const el = document.querySelector(template)
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if (__DEV__ && !el) {
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warn(`Template element not found or is empty: ${template}`)
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}
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template = idToTemplateCache[template] = el ? el.innerHTML : ``
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}
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}
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} else if (template.nodeType) {
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template = template.innerHTML
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} else {
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__DEV__ && warn(`invalid template option: `, template)
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return NOOP
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}
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const { code } = compile(template as string, {
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hoistStatic: true,
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cacheHandlers: true,
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...options
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})
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return new Function('Vue', code)(runtimeDom) as RenderFunction
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}
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registerRuntimeCompiler(compileToFunction)
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export { compileToFunction as compile }
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export * from '@vue/runtime-dom'
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if (__BROWSER__ && __DEV__) {
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console[console.info ? 'info' : 'log'](
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`You are running a development build of Vue.\n` +
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`Make sure to use the production build (*.prod.js) when deploying for production.`
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)
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}
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