refactor: define env #1499
refactor: define env #1499
Conversation
Walkthrough本次更改集中在环境变量处理的简化与优化上。通过移除 Changes
Sequence Diagram(s)sequenceDiagram
participant C as Compiler
participant R as EnvReplacer
participant E as Environment
C->>R: 创建 EnvReplacer
R->>E: 读取 define 映射
E-->>R: 返回环境变量值
R->>C: 返回替换后的表达式
Assessment against linked issues
Possibly related issues
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Review details
Configuration used: CodeRabbit UI
Review profile: CHILL
Files selected for processing (2)
- crates/mako/src/build/transform.rs (2 hunks)
- crates/mako/src/visitors/env_replacer.rs (5 hunks)
Additional comments not posted (8)
crates/mako/src/visitors/env_replacer.rs (6)
21-22: 简化环境变量处理的结构体定义
EnvReplacer结构体现在直接使用HashMap<String, Expr>来处理环境变量。这种简化符合 PR 的目标，提升了代码的可读性和可维护性。
26-29: 构造函数简化
new方法现在直接接受HashMap<String, Expr>，去除了对Lrc的依赖。这一改动简化了初始化过程，符合重构目标。
33-34: 替换环境变量获取方法
get_define_env方法直接从define映射中获取值，替代了之前的get_env方法。这种改动简化了逻辑，符合重构目标。
39-86: 访问表达式的逻辑简化
visit_mut_expr方法通过构建成员路径来简化环境变量的访问。这种逻辑更为简洁，支持点符号访问，符合 PR 的目标。请确保所有可能的路径都能正确映射到
define中的值。
96-100: 环境映射构建函数的返回类型修改
build_env_map函数现在返回HashMap<String, Expr>，替代了AHashMap。这一改动与环境处理逻辑的简化保持一致。
Line range hint
316-322:
验证run函数中更新组件的集成
run函数使用了更新后的EnvReplacer和build_env_map。请确保与这些组件的集成是正确和高效的。Verification successful
验证通过：
run函数正确集成了更新的组件
run函数中对EnvReplacer和build_env_map的使用符合它们的定义和预期行为。没有发现集成上的问题。Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Verify the integration of `run` function with updated components. # Test: Check for usage of `EnvReplacer` and `build_env_map` in the `run` function. rg --type rust -A 10 'fn run' | rg 'EnvReplacer|build_env_map'Length of output: 291
Script:
#!/bin/bash # Description: Verify the implementation details of `build_env_map` and `EnvReplacer`. # Check the definition and implementation of `build_env_map`. rg --type rust 'fn build_env_map' -A 10 # Check the definition and implementation of `EnvReplacer`. rg --type rust 'struct EnvReplacer' -A 10Length of output: 1542
crates/mako/src/build/transform.rs (2)
120-120: 环境变量定义的改进将环境变量的入口键更改为
"process.env.NODE_ENV"提升了代码的清晰度，明确了环境变量的来源。
123-123: 简化EnvReplacer的实例化通过移除
Lrc简化了EnvReplacer的实例化过程。这一改动符合重构目标，提升了代码的可读性。
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Actionable comments posted: 0
Review details
Configuration used: CodeRabbit UI
Review profile: CHILL
Files selected for processing (2)
- crates/mako/src/build/transform.rs (2 hunks)
- crates/mako/src/visitors/env_replacer.rs (5 hunks)
Files skipped from review as they are similar to previous changes (2)
- crates/mako/src/build/transform.rs
- crates/mako/src/visitors/env_replacer.rs
This reverts commit 845ce1e.
Close: #1382
Summary by CodeRabbit
新特性
修复