if ( options.wasCollapsed !== undefined ) {
wasCollapsed = options.wasCollapsed;
} else {
+ // eslint-disable-next-line no-jquery/no-class-state
wasCollapsed = $collapsible.hasClass( 'mw-collapsed' );
}
}
} else {
// The toggle-link will be in one of the cells (td or th) of the first row
- $firstItem = $collapsible.find( 'tr:first th, tr:first td' );
+ $firstItem = $collapsible.find( 'tr' ).first().find( 'th, td' );
$toggle = $firstItem.find( '> .mw-collapsible-toggle' );
// If theres no toggle link, add it to the last cell
$collapsible.before( $toggle );
} else if ( $collapsible.is( 'ul' ) || $collapsible.is( 'ol' ) ) {
// The toggle-link will be in the first list-item
- $firstItem = $collapsible.find( 'li:first' );
+ $firstItem = $collapsible.find( 'li' ).first();
$toggle = $firstItem.find( '> .mw-collapsible-toggle' );
// If theres no toggle link, add it
} );
// Initial state
+ // eslint-disable-next-line no-jquery/no-class-state
if ( options.collapsed || $collapsible.hasClass( 'mw-collapsed' ) ) {
// One toggler can hook to multiple elements, and one element can have
// multiple togglers. This is the sanest way to handle that.