Autoselect select first item of all datasets

描述

贡献者指南

技术栈

javascript

领域

frontend

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 JavaScriptfamiliarity with typeahead.js

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。

50

研究方向

Investigate the autoselect behavior in the typeahead.js source code. Look at the core JavaScript files, particularly where dataset selection logic is implemented. The issue indicates that when multiple datasets are present, the autoselect function selects the first item from each dataset instead of only the first item of the first dataset. Check the code responsible for handling autoselect and dataset iteration. Consider reviewing any existing tests or documentation related to autoselect. The expected behavior is to select only the first item of the first dataset when multiple datasets are used.