[Bug Report][3.8.12] Global configuration - contextual defaults for nested components - (VSelect > VChip > clearable) · vuetifyjs/vuetify#21699

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E: defaultsT: bughelp wanted

説明

Environment

Vuetify Version: 3.8.12 Vue Version: 3.5.13 Browsers: Chrome 137.0.0.0 OS: Windows 10

Steps to reproduce

In the createVuetify config, provide defaults properties (eg. prepend-icon, closable) for a nested component (eg. VChip), in the context of another component (eg. VSelect).
Use overridden component (eg. VSelect) into templates.

Expected Behavior

All defaults properties for nested component should be taken into account. In the provided reproduction link the closable property is not taken into account, whereas the prepend-icon one is.

Actual Behavior

Only a part of defaults properties for nested component are taken into account.

Reproduction Link

https://play.vuetifyjs.com/#...

コントリビューターガイド

技術スタック: typescriptvue
領域: frontend
Issue 種別: bug
難度: 3
推定時間: 1-3 hours
活動状況: fresh
明確さ: mostly clear
前提条件: Basic understanding of Vue component structureFamiliarity with Vuetify's global defaults configuration
初心者向け度: 30
調査方針: The bug is that when setting defaults in createVuetify for nested components like VChip inside VSelect, only some properties (e.g., prepend icon) are applied but not others (e.g., closable). Investigate Vuetify's defaults merging logic in the source code, likely in files related to component defaults (e.g., src/framework/src/util/defaults.ts). Check how nested component contexts (e.g., VSelect's children like VChip) retrieve and merge defaults. The reproduction link provides a minimal example that can be debugged by stepping through the defaults resolution during component creation.