Problem
The Query Builder's user interface was composed using a combination of Vue 2 custom components and WiKit elements, such as TextInput. The WiKit design system is now on its deprecation path, as it has been superseded by Codex, the official Wikimedia design system. The utilization of WiKit components is not recommended, and they should be replaced in order to reduce maintenance costs and ensure consistency.
Solution
We have to replace the WiKit TextInput by the Codex equivalent: cdx-text-input (See demo). The TextInput needs to be used in combination with cdx-field (See demo) for it to include the necessary label and inline validation messages.
Acceptance criteria
- WiKit's TextInput is replaced by its Codex equivalent
- We use Codex's Field to add a label and inline validation messages to the TextInput





