… (issue #11092 phase 4b)
## Summary
Part of #11092 — Phase 4b: remove 2 `@ts-expect-error` suppressions from
`CustomizationDialog.vue`.
## Changes
`selectedIcon` ref initialisation and `resetCustomization` assignment
both suppressed a type error on `Array.find()` returning `T |
undefined`.
**Why**
`Array.find()` has no way to statically guarantee a match, so its return
type is always `T | undefined`. Both usages were searching `iconOptions`
— a literal array of 8 entries declared in the same scope — and
TypeScript could not prove that the searched value would always be
found, even though at runtime it always is (the default icon value is
defined from `iconOptions[0]`).
**How**
Added `iconOptions[0]` as a final fallback via `??` in both places.
Because `iconOptions` is a non-empty literal array, `iconOptions[0]` is
provably non-null to TypeScript, which makes the overall expression type
`T` and satisfies the assignment. The explicit generic on `ref<{ name:
string; value: string }>` was also dropped — TypeScript infers the type
correctly from the non-nullable initialiser. In `resetCustomization`,
`||` was replaced with `??` since the values being null-coalesced are
objects (never falsy), making `??` the semantically precise operator for
this case.
<!-- CURSOR_SUMMARY -->
---
> [!NOTE]
> **Low Risk**
> Low risk: UI-only refactor that adds explicit fallbacks for
`Array.find()` results and introduces a small unit test suite; behavior
should remain the same except for safer handling of unexpected icon
values.
>
> **Overview**
> Removes two `@ts-expect-error` suppressions in
`CustomizationDialog.vue` by making `selectedIcon` initialization and
`resetCustomization` use a guaranteed fallback (`iconOptions[0]`) via
`??`, ensuring the selected icon is never `undefined`.
>
> Adds `CustomizationDialog.test.ts` to verify `confirm` emits the
expected icon/color for default, provided initial values, and an invalid
`initialIcon` fallback.
>
> <sup>Reviewed by [Cursor Bugbot](https://cursor.com/bugbot) for commit
f77addf713. Bugbot is set up for automated
code reviews on this repo. Configure
[here](https://www.cursor.com/dashboard/bugbot).</sup>
<!-- /CURSOR_SUMMARY -->
┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-11339-refactor-remove-ts-expect-error-suppressions-in-CustomizationDialog-3456d73d36508165865ac569e047db2e)
by [Unito](https://www.unito.io)
* Add bookmark customization support
* WIP
* Fix bugs
* Fix color update
* Handle rename and delete of customization
* nit
* Add custom color picker
* Computed final color
* i18n
* Remove cancel button as dialog already has it
* Add playwright test
