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chore: document rationale for ignoring some parsing errors

This commit is contained in:
Evan You 2023-11-22 14:04:31 +08:00
parent e702b278d4
commit 6022ac05c4
2 changed files with 4 additions and 1 deletions
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4
packages/compiler-core/__tests__/parse.spec.ts
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@ -2037,6 +2037,10 @@ describe('compiler: parse', () => {
}) })
describe('Errors', () => { describe('Errors', () => {
// HTML parsing errors as specified at
// https://html.spec.whatwg.org/multipage/parsing.html#parse-errors
// We ignore some errors that do NOT affect parse result in meaningful ways
// but have non-trivial implementation cost.
const patterns: { const patterns: {
[key: string]: Array<{ [key: string]: Array<{
code: string code: string

1
packages/compiler-core/src/parser/index.ts
View File

@ -291,7 +291,6 @@ const tokenizer = new Tokenizer(stack, {
if (currentElement && currentProp) { if (currentElement && currentProp) {
if (quote !== QuoteType.NoValue) { if (quote !== QuoteType.NoValue) {
if (__BROWSER__ && currentAttrValue.includes('&')) { if (__BROWSER__ && currentAttrValue.includes('&')) {
// TODO should not do this in <script> or <style>
currentAttrValue = currentOptions.decodeEntities!( currentAttrValue = currentOptions.decodeEntities!(
currentAttrValue, currentAttrValue,
true true