[no-duplicates] prefer-inline should merge type and non-type imports

描述

import { A } from "./mod";
import type { B } from "./mod";

import { A, type B } from "./mod";

贡献者指南

技术栈

javascripttypescriptnodejs

领域

developer experiencetooling

议题类型

feature

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。

half day

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fresh

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clear

前置要求

basic knowledge of ESLint plugin structureunderstanding of TypeScript import syntax

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。

70

研究方向

Investigate the current implementation of the `prefer inline` rule in `src/rules/prefer inline.js`. The issue specifies that consecutive import statements from the same module (one type only, one value) should be merged into a single import with the `type` keyword used inline. Look at how the rule currently handles import declarations and identify where to add logic to detect and merge such imports. Check if there are existing tests in `tests/src/rules/prefer inline.js` and consider adding test cases for this scenario. The fix should only apply when the imports are side by side and from the same module.