* replace existing Vue.config.errorHandler

* Use toBeDefined instead of toBe('true')

Andrei Zubov 创作于 2 years ago ，Vitaly Slobodin 提交于 2 years ago

* update @gitlab/eslint-plugin to the 18.2.0
* enable vtu-no-explicit-wrapper-destroy rule for spec files

Replace old `flash` import to the newer `alert`.

Follow-up of
https://gitlab.com/gitlab-org/gitlab/-/merge_requests/109449+

Remove wrapper.vm usage

Converts 200, 400, and 500 primitives to constants
in frontend code to avoid magic numbers

Converts 200s to HTTP_STATUS_OK constants
in frontend code to avoid magic numbers

Automatic replacement of deprecated `createFlash` function by Pajamas
compliant `createAlert`.

There is a small change in the look and feel: the createAlert adds an
icon based on the variant type.

Part 3

Automatic conversion of Vue Test Util `Wrapper#find` for
`Wrapper#findComponent` when applied to a Vue component.

From the Vue Test Util page:
https://v1.test-utils.vuejs.org/api/wrapper/#find

```
Deprecation warning

Using find to search for a Component is deprecated and will be removed.
Use findComponent instead. The find method will continue to work for
finding elements using any valid selector.
```

Changelog: changed

RFC: https://gitlab.com/gitlab-org/frontend/rfcs/-/issues/47

* add lint against setData
* add eslint-ignore for existing cases

See https://gitlab.com/gitlab-org/frontend/eslint-plugin/-/issues/18
for more information.

GlModal was updated to use a Pajamas-compliant close button. This is
done by overriding the modal-header slot to display a custom close
button, and by re-exposing the title prop as well as the modal-title
slot.
Those are drop-in changes as it still possible to set a modal's title
either by providing a modal-header slot, a modal-title slot, or by
passing the title prop.
However, the specs needed to be updated to reflect those API changes.

MR: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/44325

Closes gitlab-org/gitlab#194250

only for CE-specific contents under /spec/javascripts/[p-r]

Partially addresses #47006.

Partially addresses gitlab-ce/#47006.