diff --git a/packages/compiler-core/__tests__/parse.spec.ts b/packages/compiler-core/__tests__/parse.spec.ts index 882133a5387..429a7968616 100644 --- a/packages/compiler-core/__tests__/parse.spec.ts +++ b/packages/compiler-core/__tests__/parse.spec.ts @@ -2070,6 +2070,16 @@ describe('compiler: parse', () => { baseParse(``, { parseMode: 'sfc', onError() {} }) expect(() => baseParse(`{ foo }`)).not.toThrow() }) + + test('correct loc when the closing > is foarmatted', () => { + const [span] = baseParse(``).children + + expect(span.loc.source).toBe('') + expect(span.loc.start.offset).toBe(0) + expect(span.loc.end.offset).toBe(27) + }) }) describe('decodeEntities option', () => { diff --git a/packages/compiler-core/src/parser.ts b/packages/compiler-core/src/parser.ts index 202fba81b18..da8861b9237 100644 --- a/packages/compiler-core/src/parser.ts +++ b/packages/compiler-core/src/parser.ts @@ -613,7 +613,7 @@ function onCloseTag(el: ElementNode, end: number, isImplied = false) { // implied close, end should be backtracked to close setLocEnd(el.loc, backTrack(end, CharCodes.Lt)) } else { - setLocEnd(el.loc, end + 1) + setLocEnd(el.loc, lookAhead(end, CharCodes.Gt) + 1) } if (tokenizer.inSFCRoot) { @@ -736,6 +736,12 @@ function onCloseTag(el: ElementNode, end: number, isImplied = false) { } } +function lookAhead(index: number, c: number) { + let i = index + while (currentInput.charCodeAt(i) !== c && i < currentInput.length - 1) i++ + return i +} + function backTrack(index: number, c: number) { let i = index while (currentInput.charCodeAt(i) !== c && i >= 0) i--