fix(es/parser): Correctly handle EOF position (#10934)

**Related issue:** - Closes #10930

Author: magic-akari

.changeset/curvy-dancers-attend.md

@@ -0,0 +1,6 @@
+---
+swc_core: patch
+swc_ecma_parser: patch
+---
+
+fix(es/parser): Correctly handle EOF position

crates/swc/tests/tsc-references/parserArrowFunctionExpression11.1.normal.js

@@ -3,12 +3,12 @@
 //! x Expected ':', got '<eof>'
 //! ,-[1:1]
 //! 1 | a ? b ? c : (d) : e => f // Legal JS
-//! : ^^
+//! :  ^
 //! 2 | 
 //! `----
 //// [fileTs.ts]
 //! x Expected ':', got '<eof>'
 //! ,----
 //! 1 | a ? b ? c : (d) : e => f
-//! : ^^
+//! :  ^
 //! `----

crates/swc/tests/tsc-references/parserArrowFunctionExpression11.2.minified.js

@@ -3,12 +3,12 @@
 //! x Expected ':', got '<eof>'
 //! ,-[1:1]
 //! 1 | a ? b ? c : (d) : e => f // Legal JS
-//! : ^^
+//! :  ^
 //! 2 | 
 //! `----
 //// [fileTs.ts]
 //! x Expected ':', got '<eof>'
 //! ,----
 //! 1 | a ? b ? c : (d) : e => f
-//! : ^^
+//! :  ^
 //! `----

crates/swc_ecma_parser/src/parser/input.rs

@@ -259,7 +259,9 @@ impl<'a, I: Tokens> swc_ecma_lexer::common::parser::buffer::Buffer<'a> for Buffe
  } else if let Some(next) = self.iter.next() {
  next
  } else {
- TokenAndSpan::new(Token::Eof, self.prev_span(), true)
+ let eof_pos = self.cur.span().hi;
+ let eof_span = Span::new_with_checked(eof_pos, eof_pos);
+ TokenAndSpan::new(Token::Eof, eof_span, true)
  };
  self.set_prev_span(self.cur.span());
  self.set_cur(next);

crates/swc_ecma_parser/tests/jsx/errors/wrong-opening-tag-fragment/input.js.swc-stderr

@@ -1,7 +1,7 @@
  x Expression expected
  ,-[$DIR/tests/jsx/errors/wrong-opening-tag-fragment/input.js:1:1]
  1 | <something></>
- : ^^
+ :  ^
  `----
  x Expression expected
  ,-[$DIR/tests/jsx/errors/wrong-opening-tag-fragment/input.js:1:1]

crates/swc_ecma_parser/tests/test262-error-references/fail/021fb596db81e6d0.js.swc-stderr

@@ -1,5 +1,4 @@
  x Expected '}', got '<eof>'
  ,-[$DIR/tests/test262-parser/fail/021fb596db81e6d0.js:1:1]
  1 | {
- : ^
  `----

crates/swc_ecma_parser/tests/test262-error-references/fail/0889113e04d3203f.js.swc-stderr

@@ -1,5 +1,4 @@
  x Expected ident
  ,-[$DIR/tests/test262-parser/fail/0889113e04d3203f.js:1:1]
  1 | class
- : ^
  `----

crates/swc_ecma_parser/tests/test262-error-references/fail/0f175471e2f0c3d5.js.swc-stderr

@@ -1,5 +1,5 @@
  x Expected ident
  ,-[$DIR/tests/test262-parser/fail/0f175471e2f0c3d5.js:1:1]
  1 | class 
- : ^
+ :  ^
  `----

crates/swc_ecma_parser/tests/test262-error-references/fail/1004b5fec18f14ec.js.swc-stderr

@@ -1,5 +1,4 @@
  x Unexpected token `<eof>`. Expected identifier, string literal, numeric literal or [ for the computed key
  ,-[$DIR/tests/test262-parser/fail/1004b5fec18f14ec.js:1:1]
  1 | 1 + { t:t,
- : ^
  `----

crates/swc_ecma_parser/tests/test262-error-references/fail/2d1410e37ecc3647.js.swc-stderr

@@ -1,7 +1,6 @@
  x Expected '{', got '<eof>'
  ,-[$DIR/tests/test262-parser/fail/2d1410e37ecc3647.js:1:1]
  1 | function f(a, ...b = 0)
- : ^
  `----
  x A rest parameter cannot have an initializer
  ,-[$DIR/tests/test262-parser/fail/2d1410e37ecc3647.js:1:1]