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feat: legacy interop #1638
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feat: legacy interop #1638
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Walkthrough在此次拉取请求中, Changes
Possibly related PRs
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docs!
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Actionable comments posted: 3
🧹 Outside diff range and nitpick comments (4)
e2e/fixtures/config.legacy_interop/expect.js (2)
3-3
:injectSimpleJest()
的使用看起来不错。在导入后立即调用该函数是设置测试环境的好做法。空行的使用提高了可读性。
为了提高代码的可维护性,您可以考虑添加一个简短的注释来解释
injectSimpleJest()
的作用。例如:// 设置 Jest 测试环境 injectSimpleJest()
5-6
: 主模块的引入看起来没有问题。使用
require
而不进行赋值表明这只是为了副作用。路径./dist/index.js
表明这可能是项目的编译输出。文件末尾的空行是一个好习惯。为了提高代码的可读性和可维护性,您可以考虑添加一个注释来解释为什么需要这个模块。例如:
// 加载主模块以执行测试 require("./dist/index.js");此外,如果这个文件的目的是运行测试,您可能想要考虑添加一些实际的测试用例。
e2e/fixtures/config.legacy_interop/src/index.ts (1)
1-2
: 请考虑移除 TypeScript 忽略指令当前代码使用了 TypeScript 忽略指令来抑制导入语句的类型检查。虽然这可能是出于测试目的,但通常不建议这样做。
建议:
- 如果可能,请尝试解决导致需要使用忽略指令的底层问题。
- 如果确实需要忽略类型检查,请添加注释解释原因,以便其他开发人员理解。
关于通配符导入,它可能是用于测试遗留互操作功能。如果是这样,请确保在测试用例中明确说明这一点。
crates/mako/src/config.rs (1)
178-179
: 新增的legacy_interop
字段看起来不错,但需要更多文档说明。新增的
legacy_interop
布尔字段与拉取请求的目标相符,可以增强与遗留系统的互操作性。序列化注解#[serde(rename = "legacyInterop")]
确保了与 JSON 格式的兼容性。建议为这个新字段添加注释,解释其用途、默认值以及对系统行为的影响。这将有助于其他开发人员理解此配置选项的作用。
📜 Review details
Configuration used: CodeRabbit UI
Review profile: CHILL
📒 Files selected for processing (6)
- crates/mako/src/config.rs (1 hunks)
- crates/mako/src/plugins/runtime.rs (5 hunks)
- e2e/fixtures/config.legacy_interop/expect.js (1 hunks)
- e2e/fixtures/config.legacy_interop/mako.config.json (1 hunks)
- e2e/fixtures/config.legacy_interop/src/a.ts (1 hunks)
- e2e/fixtures/config.legacy_interop/src/index.ts (1 hunks)
✅ Files skipped from review due to trivial changes (2)
- e2e/fixtures/config.legacy_interop/mako.config.json
- e2e/fixtures/config.legacy_interop/src/a.ts
🧰 Additional context used
🔇 Additional comments (3)
e2e/fixtures/config.legacy_interop/expect.js (1)
1-1
: 导入语句看起来没有问题。导入语句使用了 CommonJS 的
require
语法,这与 Node.js 环境一致。相对路径的使用表明该文件是更大项目结构的一部分。crates/mako/src/plugins/runtime.rs (2)
69-82
: 新增modify_legacy_code
方法以支持legacy_interop
modify_legacy_code
方法正确实现了根据legacy_interop
参数来修改代码的逻辑,确保了对遗留代码的兼容性。
84-84
: 更新了get_swc_helper_code
方法的签名
get_swc_helper_code
方法增加了legacy_interop
参数,与调用方保持一致,增强了函数的灵活性。
it('should work when config legacyInterop',()=>{ | ||
expect(a()).toBe(1) | ||
}); |
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🛠️ Refactor suggestion
建议改进测试用例的实现和文档
当前的测试用例虽然功能正确,但可以通过以下方式进行改进:
- 测试描述可以更具体,明确说明正在测试遗留互操作性的哪个方面。
- 添加注释解释
a()
函数的预期行为及其返回值的含义。 - 考虑添加更多断言来全面测试遗留互操作性功能。
建议修改如下:
it('应该在启用 legacyInterop 配置时正确导入和使用模块 a', () => {
// 验证模块 a 被正确导入并按预期工作
expect(a()).toBe(1);
// 可以添加更多断言来测试其他方面的行为
// 例如:expect(typeof a).toBe('function');
});
let code = | ||
Self::get_swc_helper_code(&source, context.config.legacy_interop).unwrap(); |
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避免使用 unwrap()
以防止潜在的崩溃
在第 49-50 行中,调用了 get_swc_helper_code
方法并直接使用了 unwrap()
。如果该方法返回 Err
,程序将会发生崩溃。建议使用 ?
运算符或匹配处理错误,以提高代码的稳健性。
&Self::modify_legacy_code(origin, legacy_interop) | ||
}, |
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小心字符串替换的可靠性
在第 161-162 行中,使用了 modify_legacy_code
方法对 origin
代码进行字符串替换。依赖特定字符串(如 // ### legacy_interop ###
)进行替换可能在上游代码改变时失效。建议使用更可靠的方法,如解析代码的 AST,来定位并修改目标代码片段,以提高代码的鲁棒性。
Codecov ReportAttention: Patch coverage is
Additional details and impacted files@@ Coverage Diff @@
## master #1638 +/- ##
==========================================
- Coverage 55.66% 55.56% -0.11%
==========================================
Files 172 172
Lines 17294 17411 +117
==========================================
+ Hits 9627 9674 +47
- Misses 7667 7737 +70 ☔ View full report in Codecov by Sentry. |
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Actionable comments posted: 0
🧹 Outside diff range and nitpick comments (1)
crates/mako/src/config/mako.config.default.json (1)
75-75
: 新增的 legacyInterop 配置选项看起来不错新增的
"legacyInterop": false
配置选项与 PR 的目标一致,默认值设置为 false 是个明智的选择。属性名称使用驼峰式命名法,与文件中的其他属性保持一致。建议为这个新的配置选项添加相应的文档说明,以便其他开发者了解它的用途和影响。可以考虑在项目的 README 或配置文档中添加对
legacyInterop
选项的解释。
增加
legacy
开关配置, 修改swc_helper_interop_require_wildcard
的逻辑Summary by CodeRabbit
新功能
legacy_interop
字段,扩展了用户的配置选项。modify_legacy_code
,根据legacy_interop
标志修改代码。"legacyInterop": false
属性。变更
get_swc_helper_code
方法以接受legacy_interop
参数。