Repeater control not showing up in customizer

[valenjeb]

Issue description:

Repeater control is not showing up in the customizer at all. I tried to check it with the demo theme and faced the same issue. All fileds are shown except the repeater.

Version used:

4.0.24

Using theme_mods or options?

theme_mods

Code to reproduce the issue (config + field(s))

new \Kirki\Field\Repeater(
    [
        'settings' => 'repeater_setting',
        'label'    => esc_html__( 'Repeater Control', 'kirki' ),
        'section'  => $sectionID,
        'priority' => 10,
        'default'  => [
            [
                'link_text'   => esc_html__( 'Kirki Site', 'kirki' ),
                'link_url'    => 'https://kirki.org/',
                'link_target' => '_self',
                'checkbox'    => false,
            ],
            [
                'link_text'   => esc_html__( 'Kirki WP', 'kirki' ),
                'link_url'    => 'https://wordpress.org/plugins/kirki/',
                'link_target' => '_blank',
                'checkbox'    => true,
            ],
        ],
        'fields'   => [
            'link_text'   => [
                'type'        => 'text',
                'label'       => esc_html__( 'Link Text', 'kirki' ),
                'description' => esc_html__( 'Description', 'kirki' ),
                'default'     => '',
            ],
            'link_url'    => [
                'type'        => 'text',
                'label'       => esc_html__( 'Link URL', 'kirki' ),
                'description' => esc_html__( 'Description', 'kirki' ),
                'default'     => '',
            ],
            'link_target' => [
                'type'        => 'select',
                'label'       => esc_html__( 'Link Target', 'kirki' ),
                'description' => esc_html__( 'Description', 'kirki' ),
                'default'     => '_self',
                'choices'     => [
                    '_blank' => esc_html__( 'New Window', 'kirki' ),
                    '_self'  => esc_html__( 'Same Frame', 'kirki' ),
                ],
            ],
            'checkbox'    => [
                'type'    => 'checkbox',
                'label'   => esc_html__( 'Checkbox', 'kirki' ),
                'default' => false,
            ],
        ],
    ]
);

[wvffle]

I have the exact same problem with the 4.2.0 version. There are no PHP errors and no JS errors in the console.

The code from https://docs.themeum.com/kirki/controls/repeater/ does not work either.