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@sapphi-red sapphi-red commented Nov 15, 2025

Improved error message for import source + something + from.

Before

  x Unexpected token
   ,-[:1:19]
 1 | import source foo bar from 'module';
   :                   ^^^
   `----

After

  × Expected `from` but found `Identifier`
   ╭─[misc/fail/import-source-non-from.js:1:19]
 1 │ import source foo bar from 'module';
   ·                   ─┬─
   ·                    ╰── `from` expected
   ╰────

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sapphi-red commented Nov 15, 2025


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codspeed-hq bot commented Nov 15, 2025

CodSpeed Performance Report

Merging #15727 will not alter performance

Comparing 11-16-feat_parser_improve_import_source_from_error_handling (4a061b3) with 11-16-feat_parser_improve_error_for_missing_function_body (b1d3262)

Summary

✅ 37 untouched

@sapphi-red sapphi-red requested a review from Boshen November 15, 2025 16:22
@sapphi-red sapphi-red changed the base branch from 11-16-feat_parser_improve_error_for_missing_function_body to graphite-base/15727 November 15, 2025 16:24
@sapphi-red sapphi-red force-pushed the 11-16-feat_parser_improve_import_source_from_error_handling branch from 026cb1e to 4a061b3 Compare November 15, 2025 16:27
@sapphi-red sapphi-red changed the base branch from graphite-base/15727 to 11-16-feat_parser_improve_error_for_missing_function_body November 15, 2025 16:27
@sapphi-red sapphi-red marked this pull request as ready for review November 15, 2025 16:35
@graphite-app graphite-app bot added the 0-merge Merge with Graphite Merge Queue label Nov 16, 2025
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graphite-app bot commented Nov 16, 2025

Merge activity

Improved error message for `import source` + something + `from`.

**Before**
```
  x Unexpected token
   ,-[:1:19]
 1 | import source foo bar from 'module';
   :                   ^^^
   `----
```

**After**
```
  × Expected `from` but found `Identifier`
   ╭─[misc/fail/import-source-non-from.js:1:19]
 1 │ import source foo bar from 'module';
   ·                   ─┬─
   ·                    ╰── `from` expected
   ╰────
```
@graphite-app graphite-app bot force-pushed the 11-16-feat_parser_improve_error_for_missing_function_body branch from b1d3262 to b7404bc Compare November 16, 2025 02:58
@graphite-app graphite-app bot force-pushed the 11-16-feat_parser_improve_import_source_from_error_handling branch from 4a061b3 to 5691727 Compare November 16, 2025 02:58
@graphite-app graphite-app bot removed the 0-merge Merge with Graphite Merge Queue label Nov 16, 2025
Base automatically changed from 11-16-feat_parser_improve_error_for_missing_function_body to main November 16, 2025 03:04
@graphite-app graphite-app bot merged commit 5691727 into main Nov 16, 2025
22 checks passed
@graphite-app graphite-app bot deleted the 11-16-feat_parser_improve_import_source_from_error_handling branch November 16, 2025 03:05
graphite-app bot pushed a commit that referenced this pull request Nov 17, 2025
### 💥 BREAKING CHANGES

- ea51b0b napi: [**BREAKING**] Standardize function naming with sync suffixes (#15661) (Boshen)

### 🚀 Features

- 77efb76 parser: Improve error message for invalid switch clauses (#15728) (sapphi-red)
- 5691727 parser: Improve `import source` `from` error message (#15727) (sapphi-red)
- b7404bc parser: Improve error message for missing function body (#15726) (sapphi-red)
- 71c2fb0 parser: Improve error message when JSX is found while not enabled (#15725) (sapphi-red)
- 56e7e44 minifier: Disable removal of unnecessary `use strict` directives for DCE (#15691) (sapphi-red)
- 8a61cfd allocator, ast: Introduce `UnstableAddress` trait (#15700) (overlookmotel)
- f5ce55a napi: Export all options using wildcard exports (Boshen)
- 68703b9 minifier: Rotate binary expressions to remove parentheses (#15473) (sapphi-red)

### 🐛 Bug Fixes

- c023ba6 semantic: Do not duplicate statements in temp `Vec` when binding `TSModuleDeclaration`s (#15724) (overlookmotel)
- d60ca81 parser: Reject `import something 'source'` (#15746) (sapphi-red)
- e0728fa ast: Exclude comment end position from `is_inside_comment` check (#15753) (camc314)
- 9f54a36 semantic: Error on `\00` in strict mode (#15743) (sapphi-red)
- 440a977 ast: Include rest properties when using `get_binding_identifiers` (#15710) (camc314)

### ⚡ Performance

- 1f09d3c parser: Faster checking for invalid modifiers (#15717) (overlookmotel)
- d8d4e31 ast: Use loop instead of recursion in `TSModuleDeclarationBody::as_module_block_mut` (#15713) (overlookmotel)

### 📚 Documentation

- e033d50 ast: Clarify behavior of `TSModuleDeclaration::has_use_strict_directive` (#15730) (overlookmotel)
- 9eda70f allocator: Improve docs for `Address` methods (#15697) (overlookmotel)
overlookmotel pushed a commit that referenced this pull request Nov 17, 2025
### 💥 BREAKING CHANGES

- ea51b0b napi: [**BREAKING**] Standardize function naming with sync
suffixes (#15661) (Boshen)

### 🚀 Features

- 77efb76 parser: Improve error message for invalid switch clauses
(#15728) (sapphi-red)
- 5691727 parser: Improve `import source` `from` error message (#15727)
(sapphi-red)
- b7404bc parser: Improve error message for missing function body
(#15726) (sapphi-red)
- 71c2fb0 parser: Improve error message when JSX is found while not
enabled (#15725) (sapphi-red)
- 56e7e44 minifier: Disable removal of unnecessary `use strict`
directives for DCE (#15691) (sapphi-red)
- 8a61cfd allocator, ast: Introduce `UnstableAddress` trait (#15700)
(overlookmotel)
- f5ce55a napi: Export all options using wildcard exports (Boshen)
- 68703b9 minifier: Rotate binary expressions to remove parentheses
(#15473) (sapphi-red)

### 🐛 Bug Fixes

- c023ba6 semantic: Do not duplicate statements in temp `Vec` when
binding `TSModuleDeclaration`s (#15724) (overlookmotel)
- d60ca81 parser: Reject `import something 'source'` (#15746)
(sapphi-red)
- e0728fa ast: Exclude comment end position from `is_inside_comment`
check (#15753) (camc314)
- 9f54a36 semantic: Error on `\00` in strict mode (#15743) (sapphi-red)
- 440a977 ast: Include rest properties when using
`get_binding_identifiers` (#15710) (camc314)

### ⚡ Performance

- 1f09d3c parser: Faster checking for invalid modifiers (#15717)
(overlookmotel)
- d8d4e31 ast: Use loop instead of recursion in
`TSModuleDeclarationBody::as_module_block_mut` (#15713) (overlookmotel)

### 📚 Documentation

- e033d50 ast: Clarify behavior of
`TSModuleDeclaration::has_use_strict_directive` (#15730) (overlookmotel)
- 9eda70f allocator: Improve docs for `Address` methods (#15697)
(overlookmotel)
taearls pushed a commit to taearls/oxc that referenced this pull request Dec 11, 2025
…ct#15727)

Improved error message for `import source` + something + `from`.

**Before**
```
  x Unexpected token
   ,-[:1:19]
 1 | import source foo bar from 'module';
   :                   ^^^
   `----
```

**After**
```
  × Expected `from` but found `Identifier`
   ╭─[misc/fail/import-source-non-from.js:1:19]
 1 │ import source foo bar from 'module';
   ·                   ─┬─
   ·                    ╰── `from` expected
   ╰────
```
taearls pushed a commit to taearls/oxc that referenced this pull request Dec 11, 2025
### 💥 BREAKING CHANGES

- ea51b0b napi: [**BREAKING**] Standardize function naming with sync
suffixes (oxc-project#15661) (Boshen)

### 🚀 Features

- 77efb76 parser: Improve error message for invalid switch clauses
(oxc-project#15728) (sapphi-red)
- 5691727 parser: Improve `import source` `from` error message (oxc-project#15727)
(sapphi-red)
- b7404bc parser: Improve error message for missing function body
(oxc-project#15726) (sapphi-red)
- 71c2fb0 parser: Improve error message when JSX is found while not
enabled (oxc-project#15725) (sapphi-red)
- 56e7e44 minifier: Disable removal of unnecessary `use strict`
directives for DCE (oxc-project#15691) (sapphi-red)
- 8a61cfd allocator, ast: Introduce `UnstableAddress` trait (oxc-project#15700)
(overlookmotel)
- f5ce55a napi: Export all options using wildcard exports (Boshen)
- 68703b9 minifier: Rotate binary expressions to remove parentheses
(oxc-project#15473) (sapphi-red)

### 🐛 Bug Fixes

- c023ba6 semantic: Do not duplicate statements in temp `Vec` when
binding `TSModuleDeclaration`s (oxc-project#15724) (overlookmotel)
- d60ca81 parser: Reject `import something 'source'` (oxc-project#15746)
(sapphi-red)
- e0728fa ast: Exclude comment end position from `is_inside_comment`
check (oxc-project#15753) (camc314)
- 9f54a36 semantic: Error on `\00` in strict mode (oxc-project#15743) (sapphi-red)
- 440a977 ast: Include rest properties when using
`get_binding_identifiers` (oxc-project#15710) (camc314)

### ⚡ Performance

- 1f09d3c parser: Faster checking for invalid modifiers (oxc-project#15717)
(overlookmotel)
- d8d4e31 ast: Use loop instead of recursion in
`TSModuleDeclarationBody::as_module_block_mut` (oxc-project#15713) (overlookmotel)

### 📚 Documentation

- e033d50 ast: Clarify behavior of
`TSModuleDeclaration::has_use_strict_directive` (oxc-project#15730) (overlookmotel)
- 9eda70f allocator: Improve docs for `Address` methods (oxc-project#15697)
(overlookmotel)
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