prevent-abbreviations renames parameter, but not reference to parameter in type guard signature

描述

const isString = (val: unknown): val is string => typeof val === 'string'

const isString = (value: unknown): val is string => typeof value === 'string'

贡献者指南

技术栈

javascripttypescriptnodejs

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

Basic understanding of ESLintFamiliarity with TypeScript type guards

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。

55

研究方向

The issue reports that the `prevent abbreviations` rule incorrectly renames the parameter `val` to `value` in the function body but leaves the type guard signature parameter unchanged, causing a compilation error. To fix this, locate the rule's source file (likely in `rules/prevent abbreviations.js` or `.ts`). The fix should ensure that when renaming a parameter, all references in the function signature, including type predicates, are updated. Review the rule's implementation of parameter renaming and consider using AST traversal to replace all identifiers in the type guard signature. Check existing tests for similar cases and add a test case for type guard parameters.