josdejong/jsoneditor

JSON Editor doesn't create Dropdowns for Arrays

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#1,473 建立於 2022年10月4日

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 (3 留言) (0 反應) (0 負責人)JavaScript (10,781 star) (2,034 fork)batch import
bughelp wanted

描述

JSON Editor won't create Dropdowns for Object Property, if the objects are in an array.

So I've been using JSON Schema enum's to make the app's stakeholders life easier (and validate the input), but I've noticed a weird bug when using array of objects. Basically, a Popover dialog will be shown for the property that says "should be equal to A, B, or C", but dropdown won't be displayed.

I've tried using enum on a object property (object not in an array), and Dropdowns are being rendered as defined.

貢獻者指南

技術棧
javascript
領域
frontend
議題類型
bug
難度面向新貢獻者的預計實作難度，1 表示很小改動，5 表示專家級工作。
3
預計時間有經驗貢獻者完成調查、實作、測試並準備 pull request 的粗略時間範圍。
1-2 days
活動狀態議題目前的可參與程度：新鮮、活躍、陳舊、阻塞或等待維護者輸入。
stale
清晰度議題是否清楚說明預期改動、驗收標準和下一步。
clear
前置要求
Basic JavaScriptJSON Schema understanding
新手友善度1-100 的估計分數，表示該議題對首次貢獻者的友善程度。
60
研究方向
Investigate why dropdowns (based on enum values) are not rendered for object properties when the objects are inside an array. Look at the code that handles JSON Schema validation and UI generation for array items. Check the source files in src/ directory, particularly those dealing with schema parsing and component creation for arrays. The bug may be in how the editor traverses schema definitions for array elements. A test with a schema containing an array of objects with enum on a property should be created to reproduce the issue. The fix likely involves adjusting the code that creates form elements for array items to respect enum constraints.