fix(compiler): support full range of entity decoding in browser builds

BREAKING CHANGE: compiler options have been adjusted.
    - new option `decodeEntities` is added.
    - `namedCharacterReferences` option has been removed.
    - `maxCRNameLength` option has been rmeoved.

packages/compiler-dom/src/parserOptions.ts

@@ -0,0 +1,100 @@
+import {
+  TextModes,
+  ParserOptions,
+  ElementNode,
+  Namespaces,
+  NodeTypes,
+  isBuiltInType
+} from '@vue/compiler-core'
+import { makeMap, isVoidTag, isHTMLTag, isSVGTag } from '@vue/shared'
+import { TRANSITION, TRANSITION_GROUP } from './runtimeHelpers'
+import { decodeHtml } from './decodeHtml'
+import { decodeHtmlBrowser } from './decodeHtmlBrowser'
+
+const isRawTextContainer = /*#__PURE__*/ makeMap(
+  'style,iframe,script,noscript',
+  true
+)
+
+export const enum DOMNamespaces {
+  HTML = Namespaces.HTML,
+  SVG,
+  MATH_ML
+}
+
+export const parserOptions: ParserOptions = {
+  isVoidTag,
+  isNativeTag: tag => isHTMLTag(tag) || isSVGTag(tag),
+  isPreTag: tag => tag === 'pre',
+  decodeEntities: __BROWSER__ ? decodeHtmlBrowser : decodeHtml,
+
+  isBuiltInComponent: (tag: string): symbol | undefined => {
+    if (isBuiltInType(tag, `Transition`)) {
+      return TRANSITION
+    } else if (isBuiltInType(tag, `TransitionGroup`)) {
+      return TRANSITION_GROUP
+    }
+  },
+
+  // https://html.spec.whatwg.org/multipage/parsing.html#tree-construction-dispatcher
+  getNamespace(tag: string, parent: ElementNode | undefined): DOMNamespaces {
+    let ns = parent ? parent.ns : DOMNamespaces.HTML
+
+    if (parent && ns === DOMNamespaces.MATH_ML) {
+      if (parent.tag === 'annotation-xml') {
+        if (tag === 'svg') {
+          return DOMNamespaces.SVG
+        }
+        if (
+          parent.props.some(
+            a =>
+              a.type === NodeTypes.ATTRIBUTE &&
+              a.name === 'encoding' &&
+              a.value != null &&
+              (a.value.content === 'text/html' ||
+                a.value.content === 'application/xhtml+xml')
+          )
+        ) {
+          ns = DOMNamespaces.HTML
+        }
+      } else if (
+        /^m(?:[ions]|text)$/.test(parent.tag) &&
+        tag !== 'mglyph' &&
+        tag !== 'malignmark'
+      ) {
+        ns = DOMNamespaces.HTML
+      }
+    } else if (parent && ns === DOMNamespaces.SVG) {
+      if (
+        parent.tag === 'foreignObject' ||
+        parent.tag === 'desc' ||
+        parent.tag === 'title'
+      ) {
+        ns = DOMNamespaces.HTML
+      }
+    }
+
+    if (ns === DOMNamespaces.HTML) {
+      if (tag === 'svg') {
+        return DOMNamespaces.SVG
+      }
+      if (tag === 'math') {
+        return DOMNamespaces.MATH_ML
+      }
+    }
+    return ns
+  },
+
+  // https://html.spec.whatwg.org/multipage/parsing.html#parsing-html-fragments
+  getTextMode(tag: string, ns: DOMNamespaces): TextModes {
+    if (ns === DOMNamespaces.HTML) {
+      if (tag === 'textarea' || tag === 'title') {
+        return TextModes.RCDATA
+      }
+      if (isRawTextContainer(tag)) {
+        return TextModes.RAWTEXT
+      }
+    }
+    return TextModes.DATA
+  }
+}