import-js/eslint-plugin-import

[import/default]: false negative when importing CJS module which uses dynamic import

Open

#2,769 创建于 2023年4月27日

在 GitHub 查看
 (5 评论) (0 反应) (0 负责人)JavaScript (4,946 star) (1,540 fork)batch import
help wanted

描述

I found a weird problem with the import/default rule. See this minimal gist

I import two modules which are very similar, both being CJS with default export.

import ecmaScriptLiteralLoader from 'rdf-loader-code/ecmaScriptLiteral.js'
import ecmaScriptModuleLoader from 'rdf-loader-code/ecmaScriptModule.js'

The first is fine but the second triggers a rule

3:8  error  No default export found in imported module "rdf-loader-code/ecmaScriptModule.js"  import/default

贡献者指南

技术栈
javascriptnodejs
领域
tooling
议题类型
bug
难度面向新贡献者的预计实现难度，1 表示很小改动，5 表示专家级工作。
3
预计时间有经验贡献者完成调查、实现、测试并准备 pull request 的粗略时间范围。
1-3 hours
活动状态议题当前的可参与程度：新鲜、活跃、陈旧、阻塞或等待维护者输入。
stale
清晰度议题是否清楚说明期望改动、验收标准和下一步。
mostly clear
前置要求
Understanding of CJS modulesFamiliarity with ESLint plugin developmentKnowledge of dynamic imports
新手友好度1-100 的估计分数，表示该议题对首次贡献者的友好程度。
40
研究方向
Investigate the `import/default` rule in the eslint plugin import repository. The bug occurs when a CJS module with a default export also uses dynamic imports, causing a false negative. Review the rule's logic for handling CJS modules, particularly how it determines default exports. The reproduction gist at https://gist.github.com/tpluscode/50d638600e4397a0bef4b3289cfb2925 provides minimal test cases. Look for any existing comments on the issue discussing potential causes or related code.