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https://github.com/oxc-project/oxc.git
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Boshen
66b8c022ab
## Summary - Implements speculative/unambiguous parsing for `.js`, `.jsx`, `.ts`, and `.tsx` files - Instead of assuming module or script upfront, parses with `ModuleKind::Unambiguous` and upgrades to module mode when ESM syntax is detected - ESM indicators: `import`, `export`, `import.meta` (NOT top-level await alone) - Defers top-level await errors until module type is resolved - Vue loader upgrades unambiguous scripts to module mode - Updates linter tests to use explicit ESM extensions (`.mjs`/`.mts`) where needed ## Test plan - [x] All parser tests pass - [x] All linter tests pass - [x] All semantic tests pass - [x] Coverage conformance tests updated 🤖 Generated with [Claude Code](https://claude.com/claude-code)
55 lines
1.1 KiB
TypeScript
55 lines
1.1 KiB
TypeScript
import { expect, test } from "vitest";
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import { parse, parseSync } from "../src-js/wasm.js";
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test("parseSync", () => {
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const result = parseSync("test.mjs", "ok");
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expect(result.program).toMatchInlineSnapshot(`
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{
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"body": [
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{
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"end": 2,
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"expression": {
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"end": 2,
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"name": "ok",
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"start": 0,
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"type": "Identifier",
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},
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"start": 0,
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"type": "ExpressionStatement",
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},
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],
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"end": 2,
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"hashbang": null,
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"sourceType": "module",
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"start": 0,
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"type": "Program",
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}
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`);
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});
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test("parse", async () => {
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const result = await parse("test.mjs", "ok");
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expect(result.program).toMatchInlineSnapshot(`
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{
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"body": [
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{
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"end": 2,
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"expression": {
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"end": 2,
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"name": "ok",
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"start": 0,
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"type": "Identifier",
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},
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"start": 0,
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"type": "ExpressionStatement",
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},
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],
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"end": 2,
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"hashbang": null,
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"sourceType": "module",
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"start": 0,
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"type": "Program",
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}
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`);
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});
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